The act of inserting a maraca into an anus prior to vaginal or oral intercourse. If the sex is violent enough the maraca should rattle and the act of performing a "rim-rattler" is complete.
"Honey, it's been a long day in the office and I could sure go for a brisk rim-rattler!"

-Optimistic Husband
by Radio:AWESOME! January 22, 2009
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