to have sac 

To have balls. To be brave.

what it means to have sac:

JFK himself. When he was in office, he stood before the world and promised everyone a man on the moon within 10 years. Thing is, nobody had started working on a space program at that point. JFK had no data to back up his claims, no insight into the practicality of space travel. But you know what he had?

The man had sac. The man had the sac to stand before the world and say “Yo yo, get this! We’re going to the moon.”

to have sac by Moggraider March 3, 2009

Back Sac 

The practice of pulling your testicles between your legs until they become rested on or near the anus. Performed by guys with the name of Chadd.

If you don't quit back sacking, your testicles will become streched out. \

Don't back sac me bro!

Back Sac by Peter Heineken December 1, 2007

Summertime Sac

When your scrotum stretches out due to summer time weather. A tell tale sign of Summertime Sac is the need for a paint scraper to remove your satchel from your inner thigh.

Man I got the craziest Summertime Sac right now, I almost sat on my own balls !

Summertime Sac by John Detlor March 13, 2009

North Sac Nod 

The act of lowering and raising one's head slightly and briefly, in acknowledgment that you work for the flagship office of the state.

“So they saw that the crash was south of the river and they didn’t even stop. They just gave me the North Sac Nod and took off.”

North Sac Nod by ElConductor July 13, 2018

Yeet sac 

What someone says when they get sacced in the face by yeets

Person: yeet yeet yeet!
other person: Ouch that was a Yeet sac.

Yeet sac by Noahexists July 9, 2020

FUL DE SAC 

Deriving from the french word 'cul de sac', meaning a dead end road of houses usually ending in a T shape. Ful de sac is the occasion by which the male genitalia, to be more precise the scrotal sack or 'sac' becomes folded beneath the bearer's leg. This condition does not become apparent until the sufferer moves or leans forward and feels an excruciating pain from his ful de sac.

The most inexpensive cure for Ful de sac is a simple cabinet reshuffle.

pronounced:- foldy - sack

Ben - Ouch!! *leaning forwards*

Tom - What ever is the matter?

Ben - A touch of FUL DE SAC

FUL DE SAC by Benjaminnn May 6, 2008

beer sac

Usually a large black plastic garbage bag used to transport a broken 30 case of beer

Hey man you got our 30 case? Na the shitty keystone box broke open I'm rocking the beer sac

beer sac by Dipsac June 10, 2014