Slack Rack

Extremely attractive female who has a decidedly noticeable lack of cleavage.

"Dude Ashley's hot!" "She okay... She would be so much hotter if she didn't have that Slack Rack!"

by Harry James-Parker September 24, 2014

face slacking

Spending all your time on facebook when you should be doing something else of much greater importance.

Jennie- Man, I have two hours to write this 1,000 word essay for my psychology class. I could have done it last night, but I was totally face slacking.
Adri-...shitty

by Pinkspi January 18, 2009

Big Slacking

Acting stupid , or the act of doing something stupid while high

Dude you dropped your phone you’re big slacking

by ItsVinnyBrahh April 8, 2019

trap on slack

Looking at some fool with your hand on your hip while they say some dumb shit

Fool, you know what I said, dont put your trap on slack

by B-rad dazzle March 3, 2019

Slacked

To give a sloppy blowjob to a non-erect penis. When a guy can't get it up, but the girl sucks on his loose rope anyways in a messy fashion.

"Darnelle couldn't get it up last night bc he was too drunk, but I slacked him up anyways"
"Wow, what a good person you are!"

by batistaxxx2 October 23, 2020

Slacking Bitches

When you have sex with a female without a condom, you then drop an anvil on her head and fly away with your elytra.

"What have you been up to, Albi" says Carter
"Oh me? I've been... slacking bitches" replies Albi

by pooslayer89 July 7, 2024

Slack word

another term for "slang"

servo is a slack word for service station

by uytgfvcdjjuhytgfcd October 13, 2022