Stealth Sack Attack

When your colleague or supervisor sneaks up behind you and stands so close to you while you're seated at your desk, that their balls are resting on your shoulder and you don't notice

Willidan almost laid a greek cheese out of shock when he realised that he was the victim of a stealth sack attack.

by netmonkey February 20, 2009

Beer Sack

1) A commonly used gym bag or traveling bag that can be used to transport large quantities of beer.

2) A bag in which a bottle of beer explodes/breaks and the beer is left in the bag.

Ryan i just love your big black beer sack

All hail the mighty beer sack.

Stop having orgasmic laughs about my beer sack.

by thefloyd2112 December 12, 2009

Quick Sack

1. To run in, stick in the penis, ejaculate, and quickly exit.

2. Term often substituted by "Quickie". A Quick Sack is where one quickly gets another in a "Sack" and proceeds to intercourse... Quickly.

"She wanted to do it, and I just wasn't in the mood, so I ran in, quick sacked, and went back to watching "Scrubs""

by Balls Hard December 13, 2009

The Sack That Smiles Back

When the folds (Wrinkles) in a scrotum resembles that of a smiling face. Eyes and Mouth are required, nose is preferred, but not required. THE SACK MUST BE HAPPY!!! Must be declared by a spectator, not the one whom the sack belongs to!

If the "FACE" is hairy, 'Ball Bunyan That Smiles Back' may be decalred!

Donny: Dude, George, I think I got The Sack That Smiles Back, but I'm not sure... Help me out

George: O, definitely dude!! I can feel the happy vibes going on around your nutsack. That even may be a 'Ball Bunyan That Smiles Back!'

Donny: GET THE CAMERA MAN!!

by Door2Door_DoorSalesman February 18, 2011

grocery sack

when your nut sack is extremely long and hangs very low, looking like a grocery bag

Tommie: bro my nut sack was hanging out of my shorts in Spanish class
Alex: how the fuck does your sack hang out of your shorts?
Tommie: i got a grocery sack dude

by TommieO July 25, 2015

plum sack

Slang phrase for the scrotum.

I like it when you suck my plum sack.

by JDB83 June 8, 2016

knuckle sack

A tight sack with defined hemispheres male camel toe.

Roger came out of Bellagio's pool sporting a small Knuckle Sack

by Ms. Vegas May 26, 2016