Swack

Sweat and back, combined.

Sweaty back

I got swack from this fuckin chair, man

by RetardCanadian April 18, 2018

Back swack

The sweat that runs down your back and collects in your butt crack.

“I just got home from the gym and I can feel the back swack on my shorts”

by Mamaotlady May 9, 2023

Swack

Adj) to be wack but sweet at the same time to the point where it cannot be classified as one or the other

“Yo CiCi’s desert pizza is swack man”

by March 10th July 24, 2018

Swacked

Swacked is when someone smacks someone with their penis when the other person is mostly unaware

I got swacked today

by Put your foot on her head September 20, 2021

Swack

Portmanteau of “sweaty crack.” Produced when ones bodily fluids excretes from ones arse. Can be visible on chairs, usually as a line depending on the shape of ones rear end

“Wtf is that?” “Is that arse sweat?”

“No my friend that is Swack, enjoy”

by Smrtds July 10, 2020

swack

"Swack" does NOT mean, "fuck"! There may be a few idiots in San Diego who have usurped the word and changed the meaning to suit themselves, but that is not the general definition.
Example: "Half-Swacked" was a word used in the midwest often to described a person who was nearly totally DRUNK! If a person was totally drunk, he was described as "swacked".

"I saw Johnny come around the corner on one wheel, which told me instantly he was either half-swacked, or was nearly swacked."

"I don't want to go out tonight, sweetheart, just to sit around that damned bar and get half-swacked!" (The wife has spoken!)

by oldcoot1 May 24, 2016

Swack

When u exceed over 21 or more points than your opponent

Let’s say I am playing 2K and I got 28 and u have 7 that’s swack I’m beating u by 21 points once u reach that limit u automatically win

by SBFNIGGA January 28, 2019