Skip to main content
Similar to Swanus, whose primary characteristic is a sweaty butthole, Sweenus is characterized by a moist testicular region brought on by profuse sweating and often accompanied by a foul, yeast-like odor.
Man, I've been working so hard that not only do I have a Swanus but I've also got a bad case of Sweenus.
Sweenus by Faceheim June 28, 2010
Related Words
A dick with cocaine on it.

Origin: Seth Macfarlane, The Comedy Central Roast of Charlie Sheen.
"He's the reason a dick with cocaine on it is called a Sheenus."
Sheenus by DogmaJones September 28, 2011
Sweanus.....after a workout, or hot summer day, or some steamy intercourse, the moisture that develops in the crack of your ass, is called, sweanus. More often than not, it refers to someone in the negative....because they may have actually just not showered in days, therefore creating a funky odor from 'back there'. Combines the two words sweaty and anus.....sweanus, VOILA!
Scene: Walking down the street with your friend, behind someone with a line of moisture on their pants (ya know, on the 'fault line'):

"Hey man, check out the sweanus on that back".
sweanus by MikeyRo September 26, 2006
Sweetus is a word to describe something that is so awesome that it’s better than being sweet
Person 1: hey did you see the new post on marsandbones.com ?
Person 2: yeah it was sweetus!

Person 1: hey wanna come hang out?
Person 2: sweetus!
sweetus by marsandbones February 20, 2018
An extreme amount of sweet.
Sweet beyond recognition.
Also can be used when no other word can describe the amount of goodness of the tense you're talking about.
Her boobs are sweetus.
sweetus by Ceetizz May 25, 2005
when working out and getting soo sweety even your dick is sweatting
"I just came back from the gym and man do i have a sweenis!"
sweenis by Scott June 23, 2004