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1 definition by RD&AS

 
1.
tcb
A slang or texting acronym that stands for "taking care of buisness" or "take care of buisness". It can be used in multiple ways which makes this word so great.
Ryan: Hey Amber do you have a lacrosse game today?

Amber:Yeah, were going to tcb!
by RD&AS April 11, 2011