Abbreviation for "below cleavage." When a girl wears a shirt just long enough to cover the nip and the lower part of her boobs are out for some air. Usually, this is only seen in magazines... If you see this in person, you are very fortunate.
Oh my god... Look at her bovage! I love it when girls wear those shirts and let 'em hang out the bottom... If she reaches to grab anything high, the bovage is on our side!
A boager is a mixture of a bear and a cougar. It is the most beast animal out there. It has the strength of a bear and the roar of a cougar. Making it a fucking boager.
Also can be used to describe how beast or bad ass you are.
1. used to describe one's chance (in percentage usually) ov having a sexual encounter; is now a part ov the weather forecast as it is scientifically proven to be in direct relation to the weather
weatherman
"As you can see here all across west texas, there will be a forty percent chance ov precipitation, along with a fifty percent chance ov bonage here in the permian basin. so look aliveout there."