gromble 

A sexual act involving one partner defecating into another partner's mouth, and then having said defecation orally transferred back into his own mouth, usually through kissing.

I heard Roman is up for anything. He even grombles!

gromble by Fat Fuck Frank April 8, 2007

Gromble 

To grub on some bomb-ass, awesome food. Typically used when drunk, high, or hungover.

(At 2 AM): Let's go gromble on some bomb ass bacon ultimate cheeseburgers.

(At 2 PM): Uuuugghhh.... Dude, I need to gromble on some greasy tacos before I barf up those 50 shots I took last night.

Gromble by Coodiecoo June 11, 2006

Gromble 

Men who exhibit many of these basic features; hairyness, rotundness, greasyness, speech or breathing peculiarities, visual aids, and or enjoy computer and other antisocial activities.

Yes, he is definatly a gromble.

Gromble by kriptik February 20, 2003

The Gromble 

An awesome rock band based in southern Orange County.

"Laguna Niguel quintet, The Gromble, sounds exactly like what you would imagine a band to sound like with a name based off a 1990s Nickelodeon cartoon. Like a food fight at summer camp or a make-out session on the playground, The Gromble evoke feelings of those wild, fleeting moments of rebellious freedom while adulthood loomed in the shadows."

-KROQ

Going to see The Gromble perform tonight!!

The Gromble by m0pi1 January 26, 2011

Grobled 

Grobled (verb)
/'gro•bōld/

The act of getting your grade dunked on due to the pettiest and most insignificant details by a pompous and unlikeable man known as Mr. (not Dr.) Grobler.

Student 1: "How did the PDR go yesterday?"
Student 2: "Man, we got absolutely Grobled."

Grobled by Capstoner55 November 29, 2022

Grooble 

What the Groobler tries to do to you when you drive down Santa Rosa Rd. at night.

God Damn it I hate when your driving down Santa Rosa Rd. at night and the Groobler jumps out and tries to Grooble you.

Grooble by Moredoing July 16, 2022

Grumblebrag 

To complain in a superficial manner, when one is really just boasting.

I have to wear my wedding ring or else I just get hit on too much. I'm not actually annoyed, I'm just grumblebragging.

Grumblebrag by das Luftkissenboot November 13, 2014