Fluba 

A musical instrument which is a cross between a flute, and a tuba. The mouthpiece of a flute, but the bell of a tuba

The fluba would make a sound kind of like a trumpet, with a medium-high pitch, but higher than a flute.

I played the fluba in band class today

Fluba by MikeTrout27 March 6, 2019

Pink Flub 

Pink Flub is slang for a fat womans vagina.

Dale: jr said that i could borrow his wifes pink flub while he was out of town for the tony stewart engine, bait and tackle convention.

Pink Flub by fat obese lady July 16, 2017

Flubbadubbadoodlebop 

This is not a real word, so don't use it in everyday life, or people will think you are on drugs.

Person 1: Look at that Flubbadubbadoodlebop!
Person 2: What the actual fuck.

Flubbadubbadoodlebop by williamazing12 January 29, 2017

Flubber Noogen 

A Swedish spice that can be used for any kind of cooking

Don't put too much Flubber Noogen in the soup or else it will taste bad.

Flubber Noogen by The Original Kweej December 1, 2016

Flubber Womps

A huge pair of natural tits.

Christ, I would love to have a squeeze of those flubber womps!

Flubber Womps by shudjonk June 5, 2018

flub the nub 

to pull ones cheeks.

That’s some serious stretch! Did you flub the nub?

flub the nub by bigLuss December 28, 2018

flabacertatuaxious 

When you are flabbergasted but curious in the time time.

"Woah that story is pretty cool but I'm a little flabacertatuaxious. Explain it a little more and keep the story going it sounds amazing I wanna hear more."

flabacertatuaxious by Zantetsuken January 22, 2022