What age?

[Drakoster]

What age is it that boys stop growing or is it unknown?

I know that girls reach their full height at around 13. But what is it for us guys?

I've heard some people continue to grow when they are 18.

[Oblivion]

It's not really definite for anyone, but i would guess anywhere from 16-18, then maybe even up to 20ish, because puberty usually ends at around these times.

[Jesse]

Yeah, around 18-20 is when us guys stop growing. But puberty usually continues on untill your early to mid 20s.

[Drakoster]

I was referring to height and width rather than genitals length.

Hope you got that.

[Zan0ra]

Like sam said probably around 16-18 years old. But puberty continues even when your in your teens.

Edit: W000T! 250 POSTS!

[Oblivion]

Yep i knew what you were talking about.
Although genital length stops at about the same time
If you were wondering

[Drakoster]

No, but thanks.

[BlackBetty]

Can last up in to your twenties.

[Master Bait]

Their isnt any definite age...
Say, me, I'm an early bloomer. And look at my friend Brian, he didnt have leg hair until he was 13 and a half...

But if you start puberty when your 10-12, then you should stop 16-18...

[PrLatino93]

there's no set age, but it can last until your early 20s

[Nighter]

Girls reach their full height at 13?

If that's the case, this generation of girls have shrunk considerabily!

[Antares]

Actually puberty can go into the early 20s. About 20-23 it ends for most people. So you can aim for there. If you were referring to height then probably about 18 you will be closest to your full adult height.