Grumping

To be actively grumpy, in such a way that the person in question is actively making an effort to be grumpy and, moreover, express that grumpiness.

Dude: Harrumph. Grr. I'm so grumpy.
Guy: Dude, why are you grumping like that?

by BTKD March 15, 2011

Glumping

To take a girl/boy away from your friend without him/her even knowing it is happening. The key is you have to do it right in front of him/her. If done behind his/her back you should search for backstabber.

John and Brian go to a bar with Marianna and Beth. John does not like beth even though she is the one setup for him. So John begins glumping Marianna infront of Brian. At the end of the night Brian is left with Beth at the bar while John and Marianna leave together.

by Original Fritz November 13, 2006

glumpkin

while getting oral sex you play guitar hero

I wouldnt stop playing guitar hero when my girlf friend was over, so she ended up giving me a glumpkin

by rob cali February 29, 2008

grumpy trail

At the time you are hooking up with someone you have an extreme sensation to drop a duece you then do it right there from their belly button down to penis or vagina. Which then it is no longer a happy trail it is a grumpy trail. (this may work best when your partner is handcuffed so then they can not stop or prevent the grumpy trail)

"Yeah i guess Tyler and Mary Jo doing their casual daily routine (afternoon delight) and tyler gave Mary Jo a grumpy trail. And to top it off Mary jo is Tylers mom (RUMP)"

"It was a warm summer day at Beaver Lake, Brookes (45) and Emma (14) just got done jet skiing on the shithole they call their lake. Emma laid Brookes down on the sand then giving him a warm sensational grumpy trail. So sational Brookes moaned, "I LOVE YOU PATTY!!"

by Mia Queefington December 24, 2007

Grumption

The quality of a beer mugs 'thumbrest', and its ability to allow one total control over the mug.

A beer mug with perfect or absolute grumption can be picked up with a single thumb. A large amount of beer mugs have good grumption, but the majority are on the lower scale of the grumption continuum.

by Double Dust January 20, 2008

gremplins

hardcore gang based out of the streets of Rancho Santa Margarita.
Affiliated with AVD(Arroyo Vista Disciples)

Yo, those hardcore G's over there reppin Gremplins.

by catepillar March 15, 2009

grampy grabber

A YOUNG WOMEN WHO LIKES OLDER GUYS THAT DON’T HAVE MONEY

Her last bf was well off, now she's dating someone twice her age, and half her money's worth, that girl is such a grampy grabber!

by Lo Lo Jo Jo August 29, 2009