(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!"