doing the jack

yanking the cockster

my mom walked in and was frightened when she saw me doing the jack.

doing a jack

the act of wanking on skype to his female and male friends

the act of living in a freezer

boy= "im gonna have a wank"
girl= "please dont do a jack"

boy= "how far have you gone with jack ?"
girlfriend= "practically no where, hes doing a jack again"

Doing a Jack

Acting like a right twat and triple dropping ecstasy pills

I’m Doing a Jack see you in the welfare tent

Doing The Jack and Jill

Having loud and crazy sex in the shower, so loud in fact that when your dad comes home early he hears you and your gf going at it.

Orion: Dude my dad caught me Doing The Jack And Jill with Brittany yesterday.
Bill: Damn dude my parents would flip if they caught me doing that

do u do jumping jacks on the d

it's basically when you are sitting on a peen and you are doing jumping jacks on it.

op: Do u do jumping jacks on the d?
Nickay Minaj: Do I do jumping jacks on the d? What?

do you know jack?

yes

no, do you know jack?