GFEMP 

an acronym (pronounced as a single syllable) for "Gently Flicking the End of My [Penis]". It can generally be exchanged in place of "joking" or "kidding" to impart a sense of incredulity.

Kevin: Dude, lemme buy you a beer?
Chris: Serious? You're not GFEMP, are you?
Kevin: Yeah, you got me...

GFEMP by Cosmo July 26, 2006

GFMPH 

Good For Men's Prostate Health
1) Used as justification to have any request, no matter how outlandish, satisfied by a significant other.

2) Any desirable toy or act that a man can somehow relate to prostate health.

"Dear, I heard that chocolate is GFMPH." "Would you like me to get a box for you now?"

"Dear, I heard that engaging in amorous activities while swinging from a chandelier is GFMPH." "Would you like me to wear the nurse outfit again?"
"Man, this new snow blower is GFMPH. It works so well my wife does the driveway."

GFMPH by Arsene Lupin November 15, 2011

GEMPUS

a strange autocorrect experienced on some phones. Usually when people become inebriated, this gets typed instead of the intended word which is grumpy when sending a text message. Thus, it has become a synonym of grumpy

I'm sick of this bar, these people are making me GEMPUS

GEMPUS by patrickrl April 7, 2021

glemp 

A state of vegetative wakefulness.

I was up all night watching Youtube videos instead of sleeping because I was glemp.

glemp by RanchoRelaxo November 29, 2011

Gemper 

Gemper is the term used by an illiterate or lazy console gamer that decides to insult someone who may or may not have been camping in a console game.

Gemper originally stems from Camper but is reprocessed into Gemper after a small aneurysm in the brain, resulting in dysphasia and the resulting in Gemper.

"Stop gemping with the 1000 yard stare you gemper!"

Gemper by UHI June 2, 2016

gemperline 

The type of guy who is very attractive in the bad boy sort of way and that you would only marry to aquire the last name.

Hey look! There is a gemperline! I'm gonna marry him!

gemperline by Tinkerbella April 24, 2008

Gempi

A nickname for someone who is retarded, handicapped, or something that is so lame that you feel jipped/cheated/pwned.

1. You see that spicy tuna sushi? That really boring, not-yummy, lame sushi with just rice and a little slab of tuna? The roll that the sushi tomo people gave us for free and then charged us for? It is so gempi.
2. Look at that Gempi fool, he never does anything right.

Gempi by Master Gemp November 30, 2011