An older, heavy-set woman. Very similar to a MILF, but without the wanting to have sex with them part. Can be any chunky woman, but usually reserved for fat blondes.
Sure Dan's wife is a butterbomb, but it's not like he has a whole lot of other options.
A sex act wherein the man shaves off all of his pubic hair so that his flaccid genitals resemble a dead bird, and coats his crotch in butter. He then drags his testicles across the face of his sleeping significant other, whilst gobbling like a turkey. Especially popular during the holiday season.