A fork of Rural Dictionary
1) exclamation regarding something that should not have been possible to do. 2) exclamation concerning or referring to something which is impossibly astounding and/or astoundingly impossible.
Did you see the size of that guys smegma? Un-Fucking-Believable.
When someone or something sounds so farfetched that it is beyond belief.
"Did you bang that chick?" "yeah, It was un-fucking-believable!"
1. A term to describe something purely awesome and UN-FUCKING-BELIEVABLE! 2. Christopher Walken's hilarious line from the PC game by Take-Two, Ripper.
This guy, is UN-FUCKING-BELIEVABLE!