knob sack

A massive set of bollocks used as an insult in British culture

A massive set of bollocks on you lad

Guy-1 hey did you see what Matt has
Guy-2 no I haven’t what is it
Guy-1 he’s got a massive knob sack

by Haydon 08 August 13, 2023

sack of hell

A bad ass. A real bad ass like Chuck Norris or Superman. A really fast car.

Man that Billy Bob has a really fast Corvette.. It is a sack of hell.

by dirty deed August 12, 2015

MACK SACK

a term to define a chick you like but aint trying to catch feelings for

boy 1: " you trying to hook up with her"
boy 2: " nah, thought about it but for now she my mack sack"

by mbbdaboss October 30, 2015

Yoshi Sack

When a man steps into a wet or cold environment and the skin on his testicles shrink. This causes the sack to form into one mono-nut.

Dude it’s cold as dick out here, I have a major yoshi sack going on in my pants right now

by SnipeLord January 5, 2019

Sack wack

The term used for hit by or ‘wacking’ someone’s testicles to induce extreme pain. You sack wack someone with an open palm and using a swinging motion in the upper arm.

I am going to sack wack that kid

by Narcho November 6, 2020

Rectal Meat Sack

The Saggy Meat Rag involves 1 male and 2 females. From here is when the male allows both females to wear humongous straps (12+ inches) and allows them to take turns railing him so hard to where his rectum eventually sags out of his ass. At this point the male will proceed get head by both females at the same time, one sucking his penis and the other sucking his Rectal Meat Sack.

Female: hey, can I suck that shit stained Rectal Meat Sack?
Male: Sure!!!

by UrbDicMenace August 3, 2025

Slappy Sacks

A game both similar and incredibly different to tummy sticks. The game is played between to males, who take turn slapping each other in the balls. The game finishes once a player taps out. The loser then must give the winner sloppy toppy

Carl: My throat really hurts right now
Pete: Why's that
Carl: I played a game of Slappy Sacks with Jimmy yesterday, and I lost

by Theforbiddengamemaster May 5, 2025