Female sex organ that you like to play with, but makes un-natural noises.
Your funderburger was exceptionally loud this evening !
by Stevepeel1 September 11, 2015
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When a female is having a hard time pooping so she inserts her thumb into her vagina to help push out that last bit of turd.
Holy shit Aubrey! I was so constipated this morning even the coffee wasn’t working. I had no choice but to give myself the old thumbs up and Funderburg that crap right out of there!
by Skippy Peanutbutter November 17, 2021
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