Nut Gack

When a man puts his penis and testicles inside a homo sapiens mouth then he ejaculates in the man/womens mouth, then the person with the jizz in there mouth spits it into the persons mouth who ejaculated.

I would love to nut gack you and your mother.

by Nut Gacker 300o May 30, 2018

Todd Gack

A person using false excuses notably spurious bets knowing he'll lose in order to extract (win) dates from attractive women; character from NBC sitcom Seinfeld that placed a small bet knowing he'll lose.

He's the Todd Gack on dating.

by zksi December 11, 2013

Whack my Gack

A way of someone to say masturbate my penis.

Jim: Hey you, why don't you come over here and Whack my Gack!?
Tim: That is quite rude.

by Popaius November 8, 2016

gamer gack

The gunk that builds up in and around the keyboard/mouse of a gamer.

"I just cleaned about 10 pounds of gamer gack out of my keyboard yesterday. It was really satisfying"

by OmarWodd May 29, 2020

wack his gack

Defines masturbation in the third person

Frat guy:”Wow that dude can wack his gack to a picture of lightning McQueen”

by Supfamily February 18, 2018

geeking on some gack

A term used when one is so high that they loose all Motor skills and loose touch with reality

Man I hit this dab and let me tell you I’m geeking on some gack

by PurpleVoltage November 23, 2022

gape your gack

A polite way to say "I'm going to spread your asshole"

"I am going to gape your gack in the bed tonight"

by WettyJeddy October 29, 2015