A fork of Rural Dictionary
sweat and filth forming an ooze-like substance from lack of showering and personal hygiene
"Oh man, i got sigma juices all over my chair!" "erm, what the sigma?"
When severly autisitic people(sigmas) edge too hard, and they accidentally bust a load to loli hentai
"bro i just sprayed my sigma juice everywhere" "what the actually fuck is wrong with you"