RobsterLobster's definitions
The act of coercing a woman into butt-sex and never calling her again as revenge for something she either doesn't remember or believes you forgave her for.
Man, you remember when that chick broke up with me for some other dude? Well she comes to town 8 years later trying to hook up so I gave her the grudgebutt.
by RobsterLobster June 26, 2017
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