C.L.A.S

When your butt is extremely sweaty. Swamp ass. Stands for Chronic Leaky Ass Syndrome. Can also be used for severe diarrhea.

"God damn I have such bad C.L.A.S. right now"

Clas

Stands for chronic leaky ass syndrome. Can be used when either extremely sweaty or suffering from diarrhea.

I am suffering from severe CLAS.