greeninker 

(sometimes written as two words: 'green inker') A member of the green ink brigade: in British journalistic circles, these are crackpots who write letters to the editors of newspapers or to celebrities, highlighting important words and phrases by using different coloured (typically green) ink. They may also write the whole letter in a coloured ink.

A famous novelist, read the first line of a letter, which began 'Lynda, you rotten swine..' and thought: "Oh no, a greeninker!" but reading on she realised it was a friend expressing mock jealousy over a recent success of hers.

greeninker by Wally Greeninker January 5, 2015

greenbackers 

Greenbackers is a term created as a company name for an environmentally conscience clothing and apparel company. The company creates products from 100% renewable or recycled materials and donates profits to environmental causes in the State of Maine.

Love the environment; be greenbackers!

greenbackers by C&S Holdings, LLC January 23, 2008

greeneckathorn 

a series of hysterical laughter and uncontrollable sobbing in one sitting. it sounds bipolar, but the laughing and crying is for no specific reason and is often completely out of the blue. the act is sort of mean, because no one knows what to say or how to help.. do they try to comfort you? or laugh with you?

my mom feared i would have a greeneckathorn when she told me my sister was getting married.

greeneckathorn by jarly June 17, 2008