rainblow trout 

Getting a blow job while you have a rainbow trout hooked on your line.

I got the best rainblow trout last week when I took my girlfriend out fishing.

rainblow trout by Mr. T.P. April 25, 2010

Rainbow Trout 

1. A very colorful, very homosexual fish.
2. A word most commonly used in the phrase, "Peace out, Rainbow Trout."

Person1: Hey man, I gatta go; there's pandas mauling my grandma. Peace out, Rainbow Trout!
Person2: Yar, peace.

Rainbow Trout by Crau February 11, 2010

Rainbow Trout 

A poop that is so big and so long that parts of it are sticking out of the water in the toilet bowl and are changing color due to oxidation.

Garrup hasnt pooped in 4 days, but today he finally made a rainbow trout and feels relieved.

Rainbow Trout by Notorious B I Scuffer July 21, 2016

Rainbow trout 

Covering a dick with honey and putting skittles all over it, ala ants on a log, then sucking said dick.

My wife wanted a sweet desert after dinner, so I prepared her a rainbow trout.

Rainbow trout by Dsenight February 8, 2020

Rainbow Trout 

A good looking girls pussy. Opposite of Brown Trout. See definition.

When a good looking girl walks past: "Trout! Definately Rainbow trout!"

Rainbow Trout by DJ Harman-E March 11, 2009

Rainbow Trout 

The after-effect of a rainbow party.

The result of one's trouser trout or slimy swimmer to be covered in multiple colors of the rainbow after a lass and her friends have each taken a turn slobbing on the knob with various shades of lipstick on.

Typically, the owner of said rainbow trout has no recollection of the events during or after the rainbow party. This is because large quantities of alcohol and/or other substances are enjoyed during.

"Did you see Ted's rainbow trout? It took three early load drops but they got every color lip-painted like champs!"

Rainbow Trout by PhoenixJC February 22, 2014

rainbow trout 

A rainbow trout is a trouser trout that has been painted in the rainbow colors of the gay pride movement.

Very festive.

To add a bit of zip to the parade, Buford took out his rainbow trout and waved it around.

There was much applause.

rainbow trout by scodder May 14, 2010