How do you address your parents/guardians?

[Cognizant]

Just curious, since I know it's different for some people. Do you call them "mom/dad", by their first name, or something else?

I call my father "dad" or sometimes if I'm pissed off by his first name (Alex)
I call my mother "mother"
I call my paternal grandmother "granny" or "grandma" and my paternal grandfather "grandpa"
And my sisters are referred to by their names.
I haven't heard from my mom's extended family in almost a decade so whenever they're mentioned they go by their first name (or "that cousin who's name I don't remember" :P)
It'll probably stay that way until/if I have children.

[Hideous]

They're Vietnamese Chinese mixed so I call my mom by ma, dad by ba, grandpa by yéyé, grandma by mama (mum ma, pronounced differently).

[Blood]

My mom is mom, or mother when we're arguing. My dad is dad.

My maternal grandmother is Mimi or mom, my maternal grandfather is Pawpaw.

My paternal grandmother is Abuelita and my paternal grandfather is Abuelo.

[Melodic]

My mom is mom. My dad is dad.

[ksdnfkfr]

Father is usually dad. Sometimes daddy or daddy-o or something like that when playing.
Mother is Mom.
Grandmother is Grandma
Grandfather is Grandpa or papa.... or pops when playing.

[CosmicNoodle]

Mother = Mum, or Mother when were arguing
Farther = Dad
Grandmother = Grandma
Brother = Whatever insult I can think of at the some

[Plane And Simple]

My mother is mom
My father is dad
My grandmother's are simply grandma,
And my brother is Daniel, his name.

[CassnovA]

i call my mother mum, and i did call my grandma gran. everyone else by their name.

[Harley Quinn]

I call my mum, either Mum or Lena. Dad is always called Daren, regardless. I have never called him dad. Usually I never have to address anyone else so, that never comes into the equation.

[Rayquaza]

Mum and Dad. It' a culture thing, the same way my brother calls me 'big brother' rather than my name.

[Luminous]

Mom or Mum for my mother. I call my father Ta (Dad when he's not there), which is Yiddish for Father.
My maternal grandmother is Nana, maternal grandfather is Poppa.
My paternal grandparents are Grandma and Grandpa.

[xXEverReadyXx]

I call my mother Mum.
I call my father by his first name.
I call my grandfather Granddad
I call my grandmother Grandma

[Horatio Nelson]

My Mom is Mom, and my Dad is Dad.

[Hudor]

Generally I just start the conversation straight-away so addresses are rarely used.
Anyways
Mother: Mom
Father: Papa, Dad
Grandma: Nani
Grandpa: Nana

[Ethe14]

Mother is mom
Dad is papa
Grandpa is grandpa and then first name because I have 3 grandpas
Grandma is grandma and then first name because I have 3 grandmas
Uncle is uncle and then first name
Aunt is aunt and then first name

[LouBerry]

I don't have a mom, but I call my step mother by her first name-Cindy.
My Dad is still and always will be Daddy.
My paternal grandparents are Grandma and Grandpa.
My maternal grandparents are Granny and Pawpaw (who has already passed).
My step grandparents are Mehmaw and Skeet.
My step great grandma is Grandma Mayfield.

[Emerald Dream]

My mom has always been Mom, as long as I can remember.
My maternal grandparents are Gram and Pop.
I haven't heard from my paternal grandparents or my father in years, so I don't call them anything.

[xXl0sth0peXx]

Generally mom and dad. Or "hey you over there". :P

And maybe by their first names on occasion when I want to be an ass.

[Magenta]

So far, it seems like I'm the only adult who still calls their parents 'Mummy' and 'Daddy'. Never grew out of it, I guess. My step-mum is just Nadine.

Maternal grandparents are Grandma and Poppa.
Paternal grandparents are and were Memere and Papere.
Step-grandparents are Nanny and George.

[conniption]

Mom= madre, ma, and mami (if I'm feeling affectionate)
Dad= pa

[Daniella98]

Mor and Far. Meaning mom and dad in danish

[Abyssal Echo]

My Mother - Mom.

[Elysium]

Mommy, daddy, mom, dad, etc. My grandmother is just "grandma".

[thatcountrykid]

mom is mom
dad is dad or pops
Grandma is Gaga
Grandpa is papa

[Nicola14Swaggy]

I call my father "dad"
I call my mother "mum''
My grandmother "granny"
And my grandfather "grandpa"

[project_icarus]

Usually something along the lines of muuuuuuuuuuuuUUUUUUUUUUUUUUuuuuuuuUUUUUUUUuuuuuuuuuuum.

[Bmble_B]

Mom and Dad
But my grandmother from my mother's side I call her: Nana
Grandfather from mother's side - Pop-pop :P
Grandmother and grandfather from dad's side: Grandma and Grandad

[thermid]

I call my mom 'ma' and my dad 'pa'
My grandma is german so i call her 'oma'

[terrydactyl]

Mother- Mum
Father- Dad
Grandfather- Grandad
I called my Grandmother Granny

[Satsuki]

The typical way :P mother = mo father = dad grandmother = grandma :)

[Pulp501]

My mom died but I called her mom usually, or mother if I was mad
I call my dad his first name Tony, or dad.
My maternal grandparents are Grandma and Grandpa
My paternal grandparents are Nani and Papa

[Dalcourt]

I call my father Dad, daggy or his first name depends on my mood really...when I was younger he insisted on being called his first name in public.

My paternal grandma I call maw maw and my grandfather his first name.

My maternal grandmother I call grann.

[Croconaw]

I call my parents by their first name

[Snydergate]

I call my mother Mom
I call my dad Dick because hes an asshole and ruined me early teen years

[pjones]

mother is usually mommy or mom and father is daddy or dad

[lyhom]

I never really grew out of calling my parents "mommy" and "daddy", so there's that.

My grandparents are just "grandma" and "grandpa". Aunts and uncles are just "Aunt/Uncle *name*", even with my parents' ex-spouses since my family still visits them occasionally.

Everybody else is their name. :P

[jessie3]

I don't call my parents mom or dad I call them by there first name

[Dennis98]

Father - We are best friends and I nearly dont have any secret with him .. So I call him with his real name
Mother - I am very close with her , but not like in father case , so I just call her mom
Grandmother - Interesting is that I am close with her too , so , I call her mom
Sister - Because she is older than me , I call her sister ..

[Desuetude]

Mother - Mum
Father - Dad
Paternal grandparents - Daddima
Maternal grandparents - Nanima & Nanaji

Don't mind the fucking awful spelling I've just spelt it phonetically because the English spelling of Indian words is complete shit. Btw I call my grandparents basically the Hindi version of grandma and grandad in case people got confused.
Can someone please cry with me about all the names I need to remember (http://en.m.wikibooks.org/wiki/Hindi/Family_relations).

[Typhlosion]

Mother: Mom or Mãe (portuguese)
Father: Dad or father when joking around or Pai (portuguese).

[peyton2000]

My father is dad or daddy if I'm in trouble or I want something and my egg donor is Billie

[Removed_Profile]

Mother is Mam

Father is Dad

Grandparents are grandma and granddad

[riverboy]

Mom and Dad

[welsh91]

It's just my dad. I call him dad.
or if I want something I call him Daddy and talk like im a little girl again... works everytime

[ImCoolBeans]

I call my mom "mom", and my dad "dad". When I was a lot younger I used to say mommy/daddy sometimes (mainly mom/dad though), but as I got older I eventually stopped.

[Ben_Frost]

I still refer to them as daddy and mommy.

[unknownuser]

I usually just call my dad by a shortened version of his first name,
my mom by a nickname.

And then I never had grandparents, soooo... (they all passed away before I was born.)

[Hollywood]

I mainly refer to my mom as "mother" because "mom" seems too loving. I pretty much call my dad by his first name since he wasn't much of a father, calling him "dad" seems unnatural.

[JustAGamer]

I call my mom "mom" (I say mom in latvian of course)

[Exocet]

I call my mother "Maman" and my dad "Pa."

[MatiasKun]

Mom and Dad, although i call my grandparents and uncles by their name.

[nikkissippi121]

Mom is "Mom" or "Mum", Dad is "Dad". My paternal grandfather is "Grampy" and my maternal one, RIP, was "Grandpa". My maternal grandmother is "Grammy" and my paternal grandmother, also RIP, was "Bunna". I should probably explain that one! She passed away when I was 2, and, as the story goes, my parents were trying to get me to call her "Nana". I guess I wouldn't, so they told me to say "Banana", hoping that would work - well, I said "Bunna" instead, and it stuck! :)
As for my siblings, I just use their names/nicknames.