Swass: When you are playing a sport or sitting on your ass and you start to feel a wet, cold feeling running down your crack… the smell is so bad it is equivalent to a swamp + your ass is damp
Charlee got swass after her volleyball game
by iliketoeatalligators August 11, 2022
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The clear pasty liquid on the outside of your ass cheeks, that you get from any physical activity or that you get if its too hot outside. (Basically Ass Sweat)
Darla your behind is wet did you shit yourself. No John I didn't I have major swass and its coming through my lululemon yoga pants.

Steve I have so much extra swass today from running the treadmill. I need to grab a shower.

Man I can smell that fat guy on the bus swass from here.
by Idisownbikesnobs October 12, 2016
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A more conservative way to define swamp ass a gentleman’s term for swamp ass if you will
Matt”Man this heat is horrible Andrew “ tell me about it I have a terrible case of swass
by Mattyglide June 23, 2022
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derived from 'Sweat' and 'Ass'

when your ass gets sweaty particularly in your butt crack region. Usually happens when working out a lot or its a hot day.
"UGH I CAN'T WORK OUT ANYMORE WITHOUT MY BUTT CRACK GETTING ALL SLIPPERY FROM MY ENORMOUS AMOUNTS OF SWASS"

"Teresa, please just go see a doctor."
by Teresasconcernedfriend August 9, 2021
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A very very tight vagina
Kim Kardashian is the opposite of swass material...
by Realisss July 26, 2015
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Eww you can see the swass stains thru her leggings. That swass gonna itch when it dries!!!
by Evil Intent June 9, 2021
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Swass. (su-ah-s). Meaning sweaty ass. Sweaty and ass, an ass that is sweaty, is swass. That nasty moisture build up in your ass when you're grinding on your meat and finna bust a fine one.. swass.
"Holy shit the change room smells like shit!" "Nah man that ain't shit, that smells like sweaty socks!" "Goddamn, that's SWASS!"
by Pussyslayer447 March 3, 2018
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