When you pack multiple sacks (scrotums) into any such sack. The sacks could include, but are not limited to: underwear, mouths, back packs, etc.
After the guys went streaking, they could only find one pair of underwear. They either had to go commando or pack and sack.
by Foit January 22, 2014

Opposite from dick down but more like putting your sack in your partners mouth and letting her suck on it for a long time.
by QUEEZYOWNTHIS May 20, 2017

by BRIMONAE February 17, 2024

by Xoxomeshia June 17, 2019

When you don't shave yo sack( ball sack) after a long period of time and the hair on the sack(ball sack) grows back thick and pokes you in yo penis ( male gentalia)
by OG GANGSTA MASTER JDOOOOOOG November 27, 2015

by Sean1331 August 25, 2025

One whom chases any sack. A sack which contains anything of monetary value or that which hangs between the thighs of a male.
by ItsMelanieBihh June 7, 2022
