Grinner 

One with a perverted or sexual sense of humor.

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

Grinner by D-Gilly March 13, 2010

grinner 

A ladies' punany.

Word used frequently by Frank McCann in his most severe cases of Tourettes Syndrome.

Show's yer Grinner

grinner by MikeB October 20, 2003

GrInner 

Short for Grievance Industry (GrIn) devotees - Grinners engage in hyper-left, anti-white racist political arguments, from the perspective of African-American racial minorities, that some "sins of the fathers" country of "America" exists to grant them free stuff, even though anyone perpetrating past racial offenses are either long dead and gone (referring to actual slave owners) or are so old they are on the verge of death and don't pay taxes anymore (those of age 18+ at the time of the Civil Rights Act of 1964 who could vote and steer the passage of law, such as George Wallace or Bull Connor, both Democrats). They can be easily tested by inquiring if their current line of political rant involves "more free crap" from the US Treasury based on their non-white "identity" . If so should these freeloading con-menshould be disregarded out of hand, told to go dig some gold tooth fillings out of the grave of a dead slave owner, get a job, get a life, and STFU, leaving Americans who never owned a slave alone.

Elijah Cummings is a racist grinner just blathering about more free shit for blacks, even though any white oppressor he would cite is long dead and no one owes him diddly.

GrInner by SmarterThanYouMofo's August 1, 2019

Grinner 

A Space Raider, Invader or interventionist spanning mainly the last decade in Invading the earth. An off planet being or Alien who lacks KNOWLEDGE. Colloquial slang also meaning YUL. Cockney rhyming slang is 'Yul Brinner' Grinner.

Let remove those YULs. They are not here for humanities benefit.

Which the same as 'Lets remove those Grinners' , ' Your Just a Grinner'

Grinner by ravrolend August 2, 2013

grinner's

The Australian band called Grinspoon.

"Let's listen to sum Grinner's."

grinner's by Diego September 5, 2003

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

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"

lesley grinner by Lesley Grinner October 2, 2011