A gay sex act in which the guys aren't sure who is the pitcher and who is catcher. (They can't decide who is predator and prey).
Becky B loves the cheebra.
by beckycheebra September 30, 2010
It's a mix between a Cheetah and a Zebra.
Does your zoo have a Cheebra?
by TheNinthPlayer April 13, 2009