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!?"

grunder by Chip McTooth May 24, 2007

Grunder Trifecta 

A Grunder Trifecta is the ultimate achievement of having the perfect combination of three bodily fluids stains in one's underwear a.k.a. Grunders at the same time. To achieve Grunder Trifecta status, one must have signficiant fecal, urine and semen stains in the underwear at any one given time (if male). If female, fecal, urine and vaginal discharge stains at any one given time.

The Grunder Trifecta stains can be created all at the same time which requires some significant skill with timing, sexual activity and dietary strategy. Most Grunder Trifectas are created over the course of several days or even weeks allowing the stains to form naturally over time which enhances their appearance and sometimes the quantity and thickness of the stains.

The Grunder Trifecta is often done as a precursor to creating a Grunder Quadfecta which adds a fourth element of smell to the underwear. The Grunder Quadfecta creates a strong allure when adding stench and aroma to the stains of a Grunder Trifecta.

While in the locker room after football practice, Roger noticed that Frank had been wearing the same Grunders for the past week. When confronted about the situation by Roger, Frank advised that he was just a shart stain away from having a perfect Grunder Trifecta and advised Roger that he was planning to go for the Grunder Quadfecta and anticipated after his date with Sonja the Village Bicycle, he expected that the aroma would permeate the locker room and all the team would embelish him with praise over his accomplishment.

Grunder Trifecta by Eaton Holgoode April 13, 2014

Spice Grinder 

A hard-working underpaid sweatshop worker who provides curry for their family.

We should pay those spice grinder looking niggers less so we can make extra profit.

Spice Grinder by White Boy 72 February 19, 2020

Stump Grinder 

A person with braces who loves giving head.

AJ is one hell of a stump grinder but I like how he sucks anyway.

Stump Grinder by Giggles T. Clown September 19, 2014

Gundere 

A term born from the anime 'Nichijou'. It is the combination of 'gun' and 'tsundere' to make 'gundere'. It is the same as tsundere but the cold-like treatment towards the love victim is taken to a new level, incorporating the use of weapons ranging from sub-machine guns to heavy artillery.

The cold-treatment in 'tsundere' is usually just verbal, where as in 'gundere' the cold-treatment is extreme violence via heavy weaponry.

Female (blushing): I-It's not like I'm doing this for you or anything.
Male: I don't really need your help..
Female (extreme blushing): *Fires rocket launcher at the male* I'm going to help you anyway! be grateful!

Gundere by Keodara January 14, 2012

grundel 

Grundel is another word for chad: the region between the balls and the arse-hole; can be an erogenous zone for some.

Girl: I was fingering that part between his balls and his arse and there was shit there.
Everyone listening remained silent but later laughed among themselves:
'Eww! He had a shitty chad.'

When you measure your dick, you don't start at the arse-hole and include the chad; you risk getting shit on your measuring tape.

Q: What on earth is a grundel?
A: You know, the chad, the part between balls and arse.

grundel by Chane. January 17, 2021

Asari Grinder 

One who gets his grind on with the Asari species in Mass Effect.

Dude, Sajam was getting his asari grinder on last night up in the clubs.

Asari Grinder by Bogeh July 20, 2009