look up any word, like half chub:
 
1.
1. Slang for "in between"...
2. Also a way to make your friends look stupid =]

~~Its like the new "Hey whats that under there"~~
.
:Teacher: Whats that smell?

:Student: I think it came from Ba'Tweena

:Teacher: Ba'Tweena?

:Student: Yea, Ba'Tweena legs!
by Yo mamy February 17, 2010