Manvroot
More masculine word for "man butt, man booty, deep hole, bussy but on the down-low." Mainly used in conversations jokingly in the company of masculine males and bi-sexual jokes. A code word to let someone know you are okay with it. This word is more comfortable than using titles like bussy, bottom, and or gay in the company of masculine men which could be a turn-off.
Derrick said to Tom in the locker room "What that mouf do?" and he replied "The same as what the manvroot do" lol