The act of cleaning out one's colon in preparation of anal sex (i.e. an enema). Derived from the coloration similarities of the brownie and fecal matter.
Note: During colloquial use, it is customary to replace "the" with a possessive pronoun such as "your", "his", or "her".
Innuendo: If you clean the kitchen prior to anal sex, it can facilitate a healthy colon.
Colloquial: Did you clean your kitchen yet? I want to post a video online.
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