grammaniac 

a person obsessed with grammar

Dang that Mrs. Hunter is such a grammaniac.

grammaniac by Dan Vermette May 4, 2008

gramma-oke 

N: a gramma who likes to go sing on kareoke machines

john: guess what
Mike: wat!?
my gramma sang kareoke last night at the local pub
mike: wow idk she was a gramma-oke

gramma-oke by Alex Gramberg October 17, 2008

Gimmicktry 

A cat in a bucket clicking a computer mouse fifty-seven times while on it's head wearing a kilt.

oh dear...i'm jizzing from excitement. because my penis fell off a few weeks ago.

gimmicktry does involve the falling off of a penis.

Gimmicktry by wootyermom May 4, 2009

Grammarer

Someone who uses grammar, whether correctly or incorrectly. Similiar to speller...

That kid in the spelling bee is not only a good speller, but also a good grammarer!

Grammarer by notsposey May 9, 2009

glimmerhawk 

A large golden hawk that flies so high that it is no more than a glimmer to the eye.

A quick glimpse above the clouds revealed a golden spark that glimmered briefly as though the flight of a glimmerhawk had passed by.

glimmerhawk by fergust February 4, 2010

Gimmeuh 

verb, to give someone something if they ask. often used as a slang word.

UGH LAIRD! GIMMEUH PIECE OF THAT!

Gimmeuh break, Gimmeuh a break break break break, break me off a piece of that KIT kat bar!

WHY WONT YOU GIMMEUH PIECE OF THAT, LAIRD!

Gimmeuh by lairdlaird October 23, 2010

Gramma Karen 

A rotten, wretched old lady. Someone's grandmother who is way beyond expiration and/or should be put into a nursing home.

A nasty old woman who treats you like dirt.

Did you hear what that old woman said to me? Seriously, Gramma Karen?!

My boyfriend's Gramma Karen has it out for me. Every time I see her, she always has something rude to say.

Gramma Karen by Amanda KKK P December 12, 2010