Definitions by HarryBlazac

t.b. 

Acronym for the term "turd blossom" when it is used to refer to your girlfriend's little brother. Used interchangably with "teebs" and "teebster".

"The T.B. has been smoking pot again."

t.b. by HarryBlazac February 15, 2008

teebster 

(noun) The younger male sibling of one's girlfriend. See also "t.b.", "teebs" and "turd blossom".

"The teebster shit his pants."

teebster by HarryBlazac February 15, 2008