Definitions by Mershon

TCOB 

Taking Care of Business; To "take care of" a situation and thus make it no longer an issue.
Particularly can be a reference to ending a relationship with, interest in, or issue with a person.

"I went over and threw my drink on him. I'm pretty sure that TCOBed it."
OR
"I totally TCOBed myself by tripping when I went to introduce myself to that hottie!"

TCOB by Mershon August 12, 2008