On the Rainbow 

Is a way to ask/inquire if the person you are talking to you is gay/lesbian or not;That you are acting/coming off as gay/lesbian/ or apart of the LGBT community; That you are gay/lesbian etc.

Stacy went to ask her friend Jarred if he was on the rainbow.

On the Rainbow by Tru3lif3 October 9, 2014

On The Rainbow 

A loving way to explain a person who explains they are under the umbrella of LGBT+ but not fully understanding it.

Tyrone states he is dating Paula, both are seeing Stephanie. They explain they are poly relationship. You don't fully on understand what this relationship is. So you say "you are on the rainbow?" A short phase to recognize the raindow flag. A way to recognize1 the prideful LGBT+ community, but however fully do not understand the term of attraction, orientation or behavior of an individual yet.

On The Rainbow by LoveAll81 August 19, 2023

On The Rainbow 

A term for when you think someone is LGBTQIA+ but are uncertain about what they are. Variation of on the spectrum but intended to be cheeky rather than impolite.

Tyler Perry is definitely on the rainbow.
or
“Does my mullet, beer belly, croc sandals, septum ring, covid mask, and bandana make me look like I’m on the rainbow?” “Yeah, totally.”

On The Rainbow by Barbara Streisand June 19, 2025

Riding On The Rainbow Trolley

to be outwardly gay

Jason: "What's up with him?"
Phil: "He's riding the rainbow trolley"

"Did you see Roger in that flamboyant hat? He was sure riding the rainbow trolley...."

"Did you see Jason and Phil at that party? They were totally riding the rainbow trolley"

Riding On The Rainbow Trolley by Sharkdog January 20, 2004

Rubbing On The Rainbow 

Another term for a bi-sexual or someone who is not sure if they are gay or homosexual.

Hey man I heard your girl was rubbing on the rainbow with her friend Mandy the other day.
So the other day I was walking down the street and these two guys walked past looking at my ass saying they would like to get me rubbing on the rainbow.

Rubbing On The Rainbow by Snavely79 October 13, 2020

Rainbow flag on the play 

When one straight person makes a questionable homosexual comment or gesture to another straight person. Just like in football when a flag is thrown indicating a penalty.

Peter: What was up with Bjorn grabbing your junk earlier tonight?

John: Yea, that was a total rainbow flag on the play.

Rainbow flag on the play by vAnCiTyCaNaDa March 23, 2009

Full On Double Rainbow, All The Way Across The Sky 

Nathan Fillion recommends the phrase Full On Double Rainbow, All The Way Across The Sky. Its short form is FODRATWATS, which builds on his creative use of Double Rainbow, only it's much more intense.

It means that which is:

•Totally ecstatically wondrous, across the universe, to infinity and beyond.

•Endlessly joyfully amazing, throughout the world.

•Full on orgasmically blissful, forever and ever.

Here are some usage examples for Full On Double Rainbow All The Way Across The Sky, and its short form: FODRATWATS. (For more examples, see the Twitter page belonging to NathanFillion:)

Nathan Fillion: "Double XP Weekend is Rocket Race!! FODRATWATS!" (Full On Double Rainbow, All The Way Across The Sky!)

Nathan Fillion, on his Twitter page, kindly acknowledged my entry work defining his recommendation of the new "in" phrase: "Double Rainbow" on Urban Dictionary! He said it is "Full on." Thank you, Nathan. You are so Full On Double Rainbow, All The Way Across The Sky! (FODRATWATS!)

The TV shows Castle and Firefly are so intense, they are Full On Double Rainbow, All The Way Across The Sky! (FODRATWATS!)

Serenity, the feature film starring Nathan Fillion, is so vivid, it's Full On Double Rainbow, All The Way Across The Sky! (FODRATWATS!)

Nathan Fillion is so awesomely spectacular, sexyhotmessgorgeous, and brilliantly talented, his fame is sweeping across the nation, and over all the world! Nathan Fillion is Full On Double Rainbow, All The Way Across The Sky! (FODRATWATS!)

Full On Double Rainbow, All The Way Across The Sky by Kcat10 August 3, 2010