Flup

When your around parents and dont want to say Fuck

Friend one: We just got a flat tire!
Friend two: Flup!!

by BAILSOFEMACC August 28, 2017

Flup

To attach ones pubic hair to anothers eyelashes while ejaculating in the second party's nose

OMG I FLUPPED SO MANY BITCHES LAST NIGHT

by BigFlupper November 20, 2010

flupping

(slang, exclamation) alternative word for f**king swear word! Adds emphasis to an exclamation or remark but without the offence.

"Oh, flupping heck!" "What the flup?!" "... course he flupping did!"

by A Princess August 12, 2009

Flup

The act of lifting up person's breast and letting gravity take it's course and make their breasts bounce and wave around.

Guy1: I dare you to go flup that chicks breasts.
Guy2: What? What is a flup?
Guy1: Basically lift her tits and then make them bounce.
Guy2: Erm, Alright, I'll do it for $25.00.
Guy1: Deal, just get on with it.

by AelaraTheGoo June 20, 2017

flup

The sound an umbrella makes when it turns inside out in a strong wind.

After a strong gust of wind, the umbrella went 'flup' and turned inside out.

by Steve Hanning May 05, 2007

flup

replacement profanity word in the ringworld series, flup is what the spill mountains are made of which is the sediment at the bottoms of the seas which is pumped to the top of the mountains

how the flup do I get to the top of that spill mountain

by slopecarver July 30, 2010

flup

a flaccid penis.

Guy A: Dude, you're such a pussy.
Guy B: Well at least I'm not a flup.
Guy A: What's a flup?
Guy B: *Aziz Ansari voice* A flaccid penis.

by howcansheslap1 February 10, 2013