1. The action of having
sex with yourself by rubbing your
penis to when it
sperms...
2. The point of pleasuring yourself...
3. A first
sexual move that a teenager (mainly) would do (see 1.)
4. Acting like a kid named Jack...
Woh, what happened to you? You're sweating like crazy dude!
I don't want to talk about it...
C'mon! Tell me!
Alright, you know Megan that huge-titied girl?
Yea...
Well, she was at the pool, and she was so HOT! So, I went into the restroom, and I started
Jackin' myself...
Oh... Well that's understandable!