When during sex the penis inadvertenly flips, or flops... out of the vagina.
Wes was hitting it hard last night when he had a flipper flopper.
by Mindi October 6, 2004
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Flipper Flopper, the name of the mightiest ruller of thow greatest swamps. Thow king "Flipper Flopper" is the greatest, biggest frog that shall be found in any swamp.
" I was fishing and out of the corner of my eye i saw it" "i saw the king flipper flopper"
by unluckytyler201 May 30, 2018
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A term used as a substitute of the f bomb; mostly used in a jokingly manner towards a fellow bud.
“Joe did you hear about the free pancakes today”

“don’t you be kidding with me roshad
“Nah they’re actually free”
“What the flipper flopper!”
by Gillpickle18 February 28, 2018
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