Thomas's definitions
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).
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!"
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!"
by Thomas December 3, 2003
Get the STMmug. by Thomas October 22, 2003
Get the trailer park thrashmug. When a guy hangs his nuts out of the zipper of his pants and walks up to some people, pretending like nothing's going on.
by thomas January 29, 2004
Get the raw snagmug. by Thomas February 2, 2005
Get the Baziggallettmug. by Thomas January 8, 2005
Get the ashleedmug. 
