An odor which resembles that of a sweaty ass crack.

meaning swish or a made shot when ur on the basketball court/ refering to the motion of the net on the rim

Swack is ball sweat. Swack is the act of sweating under your ballsack area. Swack usually smells terrible and is not something that you would want to brag about in front of females. Occasionally it is funny to rub your hand on your swacking area then shove it in another friend's nose.

a word describing our pee brained southern neighbours (for all those yanks, thats YOU!!!!)

swack is a type of hit. it is achieved my placing one's hand in the position used to smack oneself in the chest in the "retard" style. instead of hitting your own chest though, you swing your arm out and hit other people as if the hand was a crude whip, then quickly draw your hand back.

This definition was made in 2001, when tw o floridian boys were bored and began hitting each other in the swack style. They soon named the hitting form, swacking.

Swack is ball sweat. Swack is the act of sweating under your ballsack area. Swack usually smells terrible and is not something that you would want to brag about in front of females. Occasionally it is funny to rub your hand on your swacking area then shove it in another friend's nose.

To have a sweaty butt crack.