To teabag someone who is holding a shot of rum in his/her mouth.
Man, Wanda gave me a rum ball the other night and my balls burned so good.
by mystical baker December 15, 2010
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unbaked cookie that contains rum usually appears around christmas

what a guy has after imbibing too much rum
"pass the rum balls i need a buzz"

"i gave head to my boyfriend after the party, and he had serious rum balls"
by tokyo rose January 13, 2007
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A Child who suffers from their mom having drank alcohol while pregnant with them. Sometimes known as FAD Fetal Alcohol Syndrom.
"poor Nicole, It's not her fault she's a rum ball"
by Elightz May 12, 2009
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A sex act that originates in Bundaberg that involves having an enema with a can Bundaberg Rum and Cola and then defecating it back into your partner's mouth. You then straddle your partners face and teabag your balls into their mouth, enjoying the tingling sensation of the bubbles from the cola.
Lesley enjoyed Wade's Bundaberg Rum Balls on their recent trip to Bundaberg.
by red_les June 13, 2009
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