Umperb 

A superlative of the highest order and magnitute.
It has its root in the word Superb.

The word was first said by Shang Tsung in Mortal Kombat on the N64. The character was supposed to cry "Superb!" in response to a particularly tasty uppercut, but due to a freak alginment of the planets and a mystical symbol drawn in the dust of the N64 console, he actually uttered the cry "UMPERB!".

Others theorise that the anomaly was created through poor rendering provided by the N64's sound chip, but no-one can be sure.

"That's a superb pie"
"It's better than superb - it's umperb!"

Umperb by Gallagsn January 13, 2008

Umper 

Truly unconditional love. The kind that knows no boundaries, and the kind that truly has no end in sight. These are the couples who get refrigerator magnets made for their 50th anniversaries. These are the kind who share pillows. But most of all, these are the kind who have a love that will never, ever quit...because its' just that strong.

Jefferson City, MO is known for its' abundance of Umper, especially on the east side of town.

Umper by CJEAK January 10, 2008

umper 

the noise made buy an obese midget durring intercourse...no one knows where the noise comes from, it is not vocal nor bodily.

* umper!umper!umper!
- what the hell is that noise? is it you? the bed? its coming from NOWHERE!!!

umper by bogart March 7, 2005

umherbennen 

ein männlicher zeitgenosse der gern über sein leben jammert "bennt umher"

er bennt schon wieder (er jammert)
benn nicht so umher (jammer nicht so)
er ist ein benny (er ist ein jammerlappen)
du sollst nicht immer umherbennen (jammer nich ständig)

umherbennen by lukasfromthestars January 15, 2011

Umpelby 

Umpelby is a poo. He watches grandad toe porn. He enjoys licking big bumholes.

Omg look, he is such an Umpelby

Umpelby by Hrhejsjsjwne May 20, 2017

umperlicious

Coming from the base word, Umper. Describing something that may make the "umper" noise. Mostly used in a sexually manner. It is sexually romantic. Use it on your bf/gf!

"Hey Baby! You are looking MEGA umperlicious today!", Says Tom.
"Oh TOMMY!", says his girlfriend, Tomika.

umperlicious by Barbra Walters May 14, 2008

Umperupt 

interrupt by means of hump/humping

Sally felt very violated as her tennis match was umperupted.

Umperupt by OliveGardenbreadsticks;) March 22, 2010