Short for the word Zacatecas Which is a state in Mexico.
"Hey are you from The Sac?"
by Lord Rodericus July 31, 2003
A type of Korean juice made of fruit, often with sugar added. Manufactured by many food companies like Assi Brand and Haitai.
I bought an orange sac juice at Kim Brothers.
by nikkan_hanil August 1, 2004
A person who routinely and continually screws up in varying degrees (ranging from forgetting to take out the trash to crashing a car to accidentally launching the nukes). Once someone becomes a sac, it is very difficult to revert back to a normal state of being due to a snowballing effect of their frequent fuck-ups piling up on each other. The origin of 'sac' can be traced back to circa 2015 when it was first used by a girl to describe her sister's pattern of messing up.

Sac is most commonly used as a noun or adjective but can also be used as a verb, adverb, pronoun, or interjection.

Similar to boob from Drake and Josh or derp. Not to be confused with ballsack.
1. noun: "Elise forgot Ally's birthday again? What a sac."
2. adjective: "Did Chessy break a window? That's a sac move."
3. verb: "Look at the way Arnold is saccing through the hallway on his way to computer science class."
4. adverb: She saccly spilled all of the milk into the batter, ruining it.
5. pronoun: After Captain Francesco Schettino sank the Costa Concordia near Isola del Giglio, his new nickname in prison was sac.
6. interjection: "Oh sac!" yelled Alessandra after accidentally tripping Mike.
by Arthur the Aardvark September 24, 2017
A fleshy bag containing 2 testicles
by Anonymous October 8, 2002
Hey bruh look at dat asian over there wit dat SAC trying to talk to dat snowbunny, whitegirls don’t want none of dat SAC give her dat BBC
by fueled by rice February 16, 2020
1. sac times two
2. of or having to do with the sac
3. see also sac-alicious
by the nose January 21, 2003
"Dude, where you from??"
"Sac dude."
( pause )
"Hella..."
by herbie January 25, 2004