Testicles. See also tallywacker, whack off.
His whacky sack looks a little swollen!
To have courage. To be tough. One who possess intestinal fortitude and resolve.
That cowboy has got some salt in his sack.
You got to have some salt in your sack to do that job!
type of kid to cry after one chop and beg for a kiss
I went over to aepi to pick up some shake from the sack graspers
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
The area between the shaft and the testicles
"I just shaved my sack pocket today."
1. The state of one's nutsack when they are extremely sweaty, moist, and have past the point of sticking to your leg and now slide freely against the thigh. 2. The condition of one's nutsack when swamp ass has progressed past your taint and engulfed the entire pubic region.
After a long day of tailgating Stilts regretfully announced that his swamp ass was so bad he now had jungle sack!