Swass - an adjective describing the sensation of sweat from your ass lubricating your butt-crack to the extent that your underwear are soaked. This phenomenon is very common with tree-planting, vigorous summer exercise, or other notable swassy activities such as jogging. Swass often preludes chaffing of the ass-crack, but may also prevent said chaffing. Other variations of this term may be swits (sweaty tits) or swotch (sweaty croth). ass sweat treeplanting
Person 1: Oh dude, I have got some serious swass going on today, it is so hot out here.
Person 2: Tell me about it man, my crack is slippery right now I might just have to give myself a wedgie just to try to rectify this serious swass.
by G-Bot 777 January 27, 2008
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Contraction of the words sweet and ass. An exemplar of excellence and elegance that cannot be compared
Man, this is one swass soda-pop!
by MC Silverback February 15, 2005
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A term used to describe a sweaty ass.
"I just spent an hour at the gym and an hour in the showers taking care of my swass"
"it's so hot out! I have swass like a mofo!"
"These leather chairs give me swass"
by neoxp July 17, 2009
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the 2 words sweaty and ass put together to form one word, being SWASS
instead of sayning sweaty ass you say swass

other words could be:
- sweaty vagina (swina)
- sweaty sack (swack)
sweaty choda (swoda)
" fuck bro .. i got mad swass"

" check out that guys jogging pants.. he's got swass"

"your mom has swass"
by odonnelll August 23, 2005
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this is a description of when your ass getting really swetty. its a combination of sweat and ass. used as a verb, it is when you stick your sweaty ass on someone, usually in the face.
"Demo was pissing my off and wouldn't shut the fuck up up so i swassed him right in the face1'
by stretch May 02, 2003
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