The act of a "once presumed straight" person , who has recently come out as LGBT and become more comfortable with themselves, becoming REALLY gay, REALLY fast.
"Hey, what's with Tom? Last semester he was wearing sweatpants and dirty t-shirts. Now he's got frosted hair, tight clothes and pride bracelets on".
"Yeah, he performed a rainbow rush to make up for all those years in the closet"
"Yeah, he performed a rainbow rush to make up for all those years in the closet"
by mattyj94 July 29, 2015

by Mirtajemojzivot November 11, 2019

when a company is receiving hate for a character, so they make them gay or in the LGBTQ+ community. so if people still hate them the company can say "you just hate them because of their sexuality."
people:we hate that character
company:oh ya well he is gay
people:so?
company: thats why you hate him
people:no
company:must be
people:damn rainbow shield
company:oh ya well he is gay
people:so?
company: thats why you hate him
people:no
company:must be
people:damn rainbow shield
by beeeeebo March 16, 2019

the politically motivated practice of diversifying the gender, racial and ethnic makeup of an organization or institution.
I just looked at our quarterly employee demographics. We really need to rainbow up by the end of the year.
by DIADEN June 29, 2010

by Isaak S you know me sokrith May 27, 2014

Rainbow words- a thought you have when you are unconscious during surgery. It is a hint you are failing in English.
by I don’t feel so good Mr. Stark October 13, 2018

When corner hitting, The corner that the weed is being hit the most is the most burned. The weed changes color according to how much it is burned.
From the corner being hit it goes as follows.
White
Gray
Black
yellowish green (the part that is barely touched by fire)
Lastly green (weed that has not been burnt yet.
From the corner being hit it goes as follows.
White
Gray
Black
yellowish green (the part that is barely touched by fire)
Lastly green (weed that has not been burnt yet.
by CharlesFly August 15, 2011
