gun fun 

The act of ramming a gun up someones anus and saying something along the lines of "Give me the money or your ass gets it!" Not very fun most of time ; used by people in hood wanting to scare people most of the time they get the thing they want.

"I heard larry had some Gun Fun!"
"Yeah he did he lost all his money!"

gun fun by ItsJustAPrank! November 8, 2017

one shot fun gun 

A penis. The one shot refers to ejaculation

I told this chick to put her hands up and i shot her in the face with my one shot fun gun.

one shot fun gun by LB5K June 22, 2006

fun gun 

Point all your fingers except your ring finger whcih stays bent. Insert the index and middle fingers, that are together, into the luycky ladies vagina. At the same time direct your pinky finger into her butt. And last but not least use your thumb to play with her clit.

"She didn't know what hit her last night! Now all she says is 'whip out the fun gun!'"

fun gun by Gary-glenn May 16, 2005

Filthy Fun Gun 

It’s another term for a man’s fun stick
dool, penis, cum gun, so on..

This gent has a filthy fun gun in his jorts

Filthy Fun Gun by Tuna can dan July 18, 2018

fun gun 

An unnecessarily owned gun.

There should be no fun guns.

fun gun by Ereck Flowers May 3, 2019

Machine Gun Funk

Indiscriminately jizzing all over a female

"Yo Luchi bro, did you end up boning that chic?" - Dave
"Nah, bypassed the BJ too. Just hit her with the machine gun funk." - Luchi

Machine Gun Funk by Ampa Lamps May 11, 2013

Machine Gun Funk

AK-47 or any other related strains of marijuana.

Puff Daddy: "Yo Biggie, did you get that AK-47?"

Notorious B.I.G.: "Yeah Diddy, I got that Machine Gun Funk, nigga."

Machine Gun Funk by HeteroSkolnikian February 19, 2012