1 definition by Hehechuckles

A female slut that is either a sexy or stupid. Depends on the usage of the sentence. When calling a male a twim, it means a man whore that is stupid or sexy.
Lacey: That guy that walked by just tripped. sooo stupid. I'm glad his looks make up for his actions!
Jenny: He's such a twim! The girls at the office will be jealous!

Lance: Is it hot in here or is it just that girl over there?
Jack: Thank God she's not stupid! But look at that tramp stamp! she's a twim alright!
by Hehechuckles March 29, 2011
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