a time of night when things get crazy, without the addition of any alcohol or substance.
Natalie and Alexander get frisky during butter hours, but nobody knows why.
by rapkingho November 10, 2009
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When all the roomates who are allergic to peanut butter go to bed.
guy 1: Thomas, that clown roommate of ours, finally went to bed .
Guy 2: I’ve been waiting for Peanut Butter Hours all day, Earl.
by FunnyDog55 March 19, 2018
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