adjective to describe something that doesn't make sense or is random

so pretty much anything that Ben says.....
A: There's a person on the roof
B: That's swack!
by Jeff Twinkles August 12, 2019
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Sweaty sack. Testicles with little or no ventilation will result in swack.
This humidity is really giving me swack.

Lick my swack.
by Corey March 24, 2003
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meaning swish or a made shot when ur on the basketball court/ refering to the motion of the net on the rim
watch this swack when i swish my three pointer
by OgChris94 February 7, 2008
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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.
I am majorly swakin' right now.
My swack is puddling up under my balls.
by Bruce Jigaweed June 19, 2008
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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.
"Kevin and Chris are always swacking me; they're pretty good at it."
by Nestor R. Abreu January 20, 2005
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something is swacked...something is right out of it...crazy, weird
you are swacked
by matt March 26, 2004
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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.
I am majorly swackin' right now.
My swack is puddling up under my balls.
by Bruce Jigaweed June 18, 2008
Get the Swack mug.