(noun) Someone who loves
anal sex so much, they'll bend over for any willing dick, regardless of circumstances. These people are also frequently
dubbed asswhores, anal-whores, and
politicians.
"Jon is such a buttramp! I saw him bent over, grabbing his ankles, and taking the captain of the football team's meat sword in his ass."
"Christa is a buttramp! The Owner fired her and the Department
Manager when he caught them having
anal sex in the office yesterday during
lunch!"