grundle plasma

the sweat that seeps out of the pores located between the underside of the testicle sac and the asshole

after the long practice, my balls were all sweaty with grundle plasma

by trizzles May 27, 2005

grundle brush

a tooth brush like device used exclusively to remove crust from one's grundle and can be used as a derrogatory insult towards someone

dude! i totally switched my grundle brush for this guy's toothbrush!

OR

senor badass is a grundle brush for not being creative

by meatyhandboy October 11, 2006

Grundle Fairy

Much like the tooth fairy, this little creature comes to men around the age of 12 and blesses the poor soul with hair on his taint. After many years this fairy will come back and shave the region for a few nickels placed under his pillow.

Young boy: Dude the grundle fairy come and put hair down there!
Older man: Dude, this fucking grundle fairy better come tonight cause I keep getting god damn dingle berries in my taint hair and if I shave it I usually just cut my balls up.

by The there guy October 14, 2011

shizzle your grundel butter

to gizz, cum, spluge, or ejaculate.

After Ashley was done giving Vinny head, she asked "Will you please shizzle your grundel butter on my face!"

by Vinny from NYC April 13, 2008

Neutral Grounds

Neutral Grounds is where LeonHart and GodsSon engaged in an epic battle of retardation.

GodsSon: Lets do this proper, on neutral grounds. this is serious business.
LeonHart: Sure, bring your crackwhore mother.

by LeonHart May 30, 2008

grounchy

when a nigga is super grouchy, he throws that extra "n" in there

Damn yo ass is GROUNCHYYY!!

by Jami Baconator December 17, 2008

grunder

Typically, a grunder (also known as; the georgia grunder) is performed by one female and many males. A large funnel is inserted into the anus of the female while she does a headstand, after which sweet tea is poured into the funnel. When the sweet tea is poured, and the funnel is removed...one of the males grabs the standard household plunger and places it over the anus of the female and plunges until the sweet tea is shot into the air like a fountain....after which the males participating open their mouths and try to drink from the fountain.

"Did you hear kelly is doin' a grunder tonight? Hot damn, where's my plunger!?"

by Chip McTooth May 24, 2007