Rainbow Slap

When an uncircumcised man puts Skittles into his foreskin and slaps someone while yelling "smell the rainbow!"

My boyfriend Rainbow Slapped me the other day and it doubled as a really good snack.

by Nacho_7258 June 07, 2017

colourless rainbow

utter disappointment, letdown, something insipid.

The football match was a colourless rainbow.

by uttam maharjan June 28, 2010

Rainbow Sheep

An invaginated person who is most commonly known for their random behaviours that escalate into strange inside jokes

Oh my fucking god Erin is such a fucking rainbow sheep.

by ErinKellyFanPage September 13, 2020

rainbow jump

Jumping while peeing to form a golden arc of urine.

Dude i just bailed while rainbow jumping, look at the wet patch!

Person 1: Man, i'm not tall enough to reach the urinal
Person 2: Rainbow jump dude!

by Bling Zubin August 28, 2008

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.

by Dsenight February 08, 2020

Rainbow Pussy

When you think a Ginger's carpets will match their drapes, but it turns out their pubes are all rainbow colored

I was going down t ginger town, but I ended up finding t end of t rainbow pussy

by Skizzzlet September 25, 2016

Rainbow Rimjob

When one inserts skittles in the rectum so that the giver of a rimjob can taste the rainbow

Dave: bro where did all my skittles go?
Danny: I took them home last night me and Jake were doing rainbow rimjobs till the sun came up.

by Unhappy truths July 21, 2020