Knock sacks

To knock sacks is to slam you and a bros nutsacks together while you are doing double penetration on a girl.

Bro, me and Johnny are gonna knock sacks on Alyssa tonight.

by Willy the Huge October 4, 2017

Muscle sacks

Men that may or may not be over weight that have a large chest area. If they were ladies we calling them titties but men don't like the term.

This guy says man can't have titties... Then man what you carrying muscle sacks???

by Bigdoginc November 9, 2020

sack-o-salsa

a really fat Mexican guy.

Damn, look at the size of that sack-o-salsa.

by zombieskull August 19, 2023

sack

a word to say when u dont wanna do something

Jess: wanna go to school?

Cayla: nah sack that, im tired

by mxrzv December 8, 2021

she-sack

1. A chick that was a chick that is now Is now a dude that was a chick.

2. A chick that's in transition to becoming a dude.

Dude1: Yo you might want to keep your eye on that she-sack!
Dude2: Who are you talking about?
Dude1: Rob man... Yea bro. I don't know if you heard, but do you remember Rebecca from middle school?

Dude2: Yea bro, how could I for get her...

Dude1: Smh... Well sorry to tell man but Rob "is" Rebecca and she's trying to smash your girl.

by Dr. B-Nice-y'all May 30, 2016

hunger sack

At least a sixth gram of weed, dude...

Hunger sack is at least a sixth gram of weed. - Tommy

by Dirty Girl Scout May 12, 2016

flapper sack

An old mans ballsack that has become flabby

Last night my flapper sack turned blue thinking about your grandma

by Jonniiiii April 24, 2017