itchy grinner

bum hole to scratch in an uncontrollable manner}

Ash says why are you scrathing your arse hole??
Scott says because ive got an icthy grinner
ive got an itchy grinner

by Ash scott February 23, 2007

lesley grinner

An expression of pain usually involving gritted teeth and a weeping eye. Can often been seen when passing a particularly difficult stool.

"Sorry for the delay lads, had to stop off at the toilet on the way. That steak from last night cause a right Lesley Grinner"

by Lesley Grinner October 2, 2011

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

Grinner

One with a perverted or sexual sense of humor.

"Steve and his group of friends are nothing but insensitive grinners."

by D-Gilly March 13, 2010

Crotch Grinders

An ethnicity, race, or culture of people renowned for a very high rate of breeding

Also see Mexican.

Where the hell did all these Mexicans come from? Damn crotch grinders.

by sparhavoc October 8, 2016

granderflig

an expression used in distrought, happiness, success, etc.

Granderflig! i messed up again!

by Kaydee H. October 3, 2005

Grindr thumb

The arthritic fatigue you experience in your thumb after spending too much time scrolling up and down on Grindr.

Damn, I just wasted two hours refreshing Grindr and can barely move my thumb now - got a case of that Grindr thumb!

by C Burnett July 25, 2014