gunnin it 

To masturbate furiously. Going all out on your penis. This is done by using long fast pumps. It can also be accompainied by yelling. This is the best and only way to masturbate. present tense: gunnin it, past tense : gunned it, future tense: gunn it

Grant: what did you do after work?

jeff: i went home and went to bed. Then i woke up at 3am and gunned it for like two hours, then i went back to sleep.

Grant: thats too much information.

Mark: would you fuck that fat bitch over there?

Joe: No, id rather gunn it.

David: did mike leave the room when you started bangin that girl you met at the club?

Johnny: No, that dirty bastard sat in the corner gunnin it.

gunnin it by theLightbringer October 5, 2009

gunnin it 

The process of kneeling down on the floor and pounding a girls vagina with your fingers in a gun-like shape.

Gunning it may lead to an increase in the size of the clitorus

ah mate i was absolutely gunnin it in this bird last night, her clit was the size of a golf ball.

gunnin it by LAD alert March 23, 2010

Gunning it 

Undertake a disciplined activity at full-throttle.

He's got exams next week and he's absolutely gunning it.

Gunning it by Androclus October 13, 2013

gunning it down

The act of masturbating oneself in jail or prison to a female guard assuming inmate is heterosexual. An additional yr. plus can be added to sentence if one is caught in the act.

The other night Reggie in CB 4 got caught gunning it down. He got another year added on to his sentence.

gunning it down by 1956 Squirrel July 21, 2017