A fork of Rural Dictionary
Acronym for "spanking the monkey".
I gotta go on cam to STM before the wife gets back.
One who pretends to be good at a particular sport, but in reality cannot play it whatsoever. Can be used in a sentence with yayaya with severe sarcasm.
Also can be used as an insult term in basketball to an opposing player on the court who cannot play according to regulation(s).
"Yayaya! Way to shoot that airball, you're not STM."
or
"I enjoy the way you got blocked at today's game. Continue with your STM-ness and you'll be an all-star soon!"
Slang for scabies. They're small mites that burrow into the skin and lay eggs. They cause intense itching and are passed through skin to skin contact or exposure to them in bedding or clothing. While not always passed via sexual intercourse they frequently are in teenagers and young adults.
Bobby: Whoa man check out Dylan he's scratching like his whole body is on fire!
Jay: Yeah man he's got that STM...
Bobby: What the fuck is an STM?!
Jay: It's scabies. They're a STM (sexually transmitted mite). He supposedly got it from that broad he was humpin'.
Bobby: Wait. Isn't that what you just had?
Jay: I don't want to talk about it.