Big, fat, flapping rat trap

The mouth someone who is saying something very stupid

Ian: I know everything
Tea-Lady: Shut your big, fat, flapping rat trap.

by Craig Cummings October 7, 2005

mummy flaps up your slah

The ultimate rizzler comeback

David:(try’s to rizz)
You:mummy flaps up your slah
David:*dies*

by Trippy_lfe June 5, 2023

im flapping my wings

i dont care, im ot interested

im flapping my wings

by jim March 4, 2003

Don't twist my flippity flaps

When dick bags try to manipulate your words to make them come off differently.

Phandrew: "I can't hangout with the boys tomorrow, I'm going on a date with Jessica"
Philip: "You're saying you are going on a date because you don't want to hangout with us??"
Phandrew: "Don't twist my flippity flaps Philip!"

by SpaceyHawk220 January 7, 2018

e-flap-jack-ass-ulation

A really weird word for the name Jack.

hey there, e-flap-jack-ass-ulation.

by dafhadf December 9, 2008

flapping around like christ in a crucifix shop

Someone who cannot organise themselves or work under pressure.

Look at him, flapping around like Christ in a crucifix shop!

by iamamanufan March 22, 2013

Pillow flap

Used to describe people who deemed successful despite being perpetually wrong about everything in their own field of expertise.

That stock analyst on CNBC has been saying Tesla stock is worth $20 for years, but it’s currently at $2,000 per share. What a pillow flap.

by Timmy894 January 11, 2022