sw'ass 

when it's hot outside and a gnarly case of sweaty ass occurs, sometimes noticable from the outside of one's garments.

Holy crap dude, i was at the video store and this fat guy in sweats totally had a case of sw'ass!

sw'ass by Ryan W. July 20, 2006

Swass Bandit 

A man or woman wielding a weapon, i.e. a gun, knife, or deadly fists that demand you allow them to take your underwear in collateral with your life. The Swass Bandit may go impromptu during the theft and demand you spread your butt cheeks so they can sniff and lick your sweaty asshole. This will usually happen within the hottest months of the summer.

Whilst walking home home from work, it was really hot and I was ambushed by a Swass Bandit. She came out of the bushes and demanded to sniff my panties. I happily obliged as the knife was sharp, and readily spread my ass cheeks to indulge the Swass Bandits fetish.

Swass Bandit by Rimjob Ninja May 22, 2013

Swassicle 

swass-ic-le
noun \swassˈī-kəl\

A hanging piece of ice formed when ass sweat drips down from something.
(such as a your ass)

"I've been walking for so long in the cold that my butt has swassicles"

Swassicle by Sundog_ November 16, 2013

Swasstika 

The imprint left upon either a seat or undergarments by the sweating of the taint/ass crack region.

Dude look at the swasstika on my boxers, Hitler would be proud!

Swasstika by Ji Ji Force DCP & MJT June 29, 2010

Swassticles

Testicles that are so sweaty they cause a sweat pit in the crotch area of your clothing. Also known to carry a fowl odor.

It must be hot outside because you are sporting some nice swassticles.

Swassticles by Gen Col Swassticles September 28, 2011

swassy 

A word to describe someone having a sweaty ass swass

I'm pretty swassy after working outside in the sun all day.

swassy by r4h June 27, 2007

Swassy 

A mixture of swag and sassy

E.g: ' that person is so swassy!!'

Swassy by I am Queen Swassy March 28, 2015