Flumungous 

Huge, large , great, big or like tall

Man did you she her she was flumungous

Flumungous by Bugboiroger July 22, 2019

Furmungous 

A massive caustic patch of pubic hair that slightly resembles Uday Hussein's beard. With a population of 3.5 billion pubic lice, it is second only to Ron Jeremy's chest hair in lice per square inch.

Larry was forced to dine on Katie's furmungous beaver after the Atlanta Braves lost.

Furmungous by Phartman October 12, 2013

fumungus 

larger than humungus or humongous. Something like humongous only so large that something would be Fumungous!

pronounced Fume-ung-us

If you color on the walls you're going to be in fumungus trouble!

fumungus by Mirrrrrrrrrrrrrrrranda! October 13, 2008

Flugungus 

Is everything and nothing at the same time

Flugungus is upset

That shirt looks very flugungus on you

Flugungus by Flugungus101 March 6, 2023