Having a long enough penis that, when flacid, it flops around in your pants.
" yo did you see that guys floppy penis? It was almost down to his knee!"
by REEEEEal MVP September 25, 2018
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a Floppy Penis is when your dick/shaft is not hard and is floppy.
a Floppy Penis can also be and insult used at someone who's being a pussy.
sorry bae i've got a Floppy Penis
NATHAN you Floppy Penis
by HentaiHeaven August 1, 2018
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A floppy penis is where a fully grown male has a penis that will droop for the rest of his life. His penis will hang down in shame and never become erect even if he takes viagra!
The women screamed in horror as she realised he had a floppy penis
by Chris2603 November 10, 2016
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A simple form of greeting used between 2 men or a man to a woman. can also be used as an ice breaker.
1. man 1- good day sir
man 2- and a floppy horse penis to you too sir.

2. man- *grabs womans boob*
woman- and a flopppy horse penis to you too sir

3. so how about that floppy horse penis today?
by mattbrandyjay February 22, 2009
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A floppy penis can be imagined as a uncooked sausage, soft and squishy.
I usually have a Floppy penis when I look at Grandma porn...usually.
by A lil bit of chicken fried November 8, 2019
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