slamshut

adjective meaning "so witty and well-defined that no further discussion is needed." Often used to describe a comment which ends an argument.

Wow, slamshut! There is no further need for discussion.

by Tommy Decat May 22, 2006

SlamShut

A rugged individualist, one who is admired as a hero by others.

"Man, that guy's really got it together-- he's a real SlamShut."

by The entire population of this planet July 31, 2008