Definitions by The-Unforgotten

Bo 

A response to some one who is trying or may have used an excuse to not respond to a conversation.

Also used in slang for some one not respond acting vulgar to a conversation or being complete jackoff and ignoring you in away shape or fourm.

ie:

person1:yea i was just in a game sorry for not responding to your messages

person2: ooh yea no problem
person2: ...
person2: Bo
person1: ???

Bo by The-Unforgotten June 29, 2009