1 definition by Faceheim
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.
by Faceheim June 25, 2010