A commonly misheard lyric from the popular Panic! At the Disco song "L.A. Devotee"
"Sweaty balls under desert skies"
by Allisonmcflurry December 22, 2016
A sweat soaked scrotum that may or may not be the result of sexual activity. For example a homeless tramp would probably not have sweaty balls due to slappage against a females' arse.
Tramps suffer from sweaty balls because they dont wash.
Most plumbers and builders have sweaty balls due to the nature of the job. If your nuts have been hammering at some slappers arse for half a day they will definitely be sweaty and masturbation always produces sweaty balls.
example 1
Homeless man: "Can I interest you in a copy of the big issue"?
woman: "Oh OK"
Homeless man: "Can I just say you look beautiful"
woman: "get your sweaty balls away from me, you stinkin tramp"

Example 2
big fat slapper:
"Fuckin ell, that was a rogering you just gave me and no doubt about it. Eh fuckin ell pour some water on your pubes theyre on fire"

"Oh that isnt fire, thats steam pouring off my sweaty balls"
by boiled prophet mohammed March 5, 2008
Sweaty balls, just like sweaty boobs, are when u r running around and your balls are suddenly COVERED in a wet substance. Is it pee? no. Is it cum? no.
u have been diagnosed with a nice case of sweaty balls. to stop the sweaty balls, you must soak it in a cup of cocaine, a bucket if your narsty, then agressively massage the balls. agressively is doctor recommended. also u can get a love partner to massage them for you. if you have a special lover, you can also get a free crispy creme!! (not the donut)
oh yeah one more thing: u don't have to be a boy to have sweaty balls (if u know what I mean) *wink *wink
OMG whats on my balls!!
calm down, u just have a case of sweaty balls. come with me and we will get them figured out, i know a guy, who knows a guy.

thanks bro.
i'll also put in a free crispy creme *wink
by Jmurr227 October 14, 2021
When a fat males thighs rub together trapping his balls in the middle causing them to sweat like a steamy bath
Holy shit, his boxers are soaked and thats not cum
by PAki chan May 31, 2005
to concur, to to be in agreeance. May be used as alternative to sweet or the general yeh sure why not. Also may be used as an answer to almost any question.
jack: We're drinking tequila tonight
scott: sweaty balls

or in a sentence;

"you were killing it like boin last night, sweaty balls hey"
by sweaty balls on the coast August 12, 2008