roy g biv 

An abreviation for the visible light spectrum, namely red, orange, yellow, green, blue, indigo, and violet.
In laymans terms, the colors of the rainbow.

"A good way to remember the sequence for visible light is roy g biv"

roy g biv by Alexander M.D. August 10, 2006

Roy G Biv 

Roy G Biv is a group of colors, which stands for:

R: Red
O: Orange
Y: Yellow

G: Green

B: Blue
I: Indigo
V: Violet

Rainbows are also called Roy G Biv

Roy G Biv by sexypalindrome January 1, 2021

roy g biv 

Euphemisms for homosexual. ROY G BIV is often used in the place of rainbow, and rainbows are a common symbol used by the homosexual community.

dude, a pink shirt. Thats kinda ROY G BIV don't ya think.

roy g biv by JAMBO32 September 5, 2007

roy g biv 

The color of a person's mouth when they haven't brushed for a long time.

Dude, look at Brian's mouth! He's got some mad "ROY G BIV" going on!!

roy g biv by Doug Korb October 5, 2007

Roy G. Biv 

Red
Orange
Yellow
Green
Blue
Indigo
Violet

Roy G. Biv is the colors of the visible spectrum!

Roy G. Biv by Frodo BJJ July 18, 2006

Roy G. Biv 

verb: to Roy G. Biv. To consume 7 shots, each of which corresponds to a different colors of the rainbow. Once you have consumed all 7 shots of the rainbow you have effectively been Roy G. Biv-ed. You may Roy G. Biv multiple times in one night. Usually ends in death or in "roofie-ing oneself"

We took Stacy out to Roy G. Biv her Irish abortion.

Roy G. Biv by JemIsAdventure October 27, 2008

ROYGBIV 

A way to remember the colours of the rainbow. Red, Orange, Yellow, Green, Bue, Indigo and Violet.

Person 1: I can't remember the colours of the rainbow,
Person 2: Try ROYGBIV

ROYGBIV by kal torak May 5, 2019