Rain Train

Call of Duty zombies where you make a whole bunch of zombies chase you and then you shoot them.

oh my god Josh and Ryan are gonna get rain trained

by Starfire4206969 January 10, 2021

rainbow snowball

When male performs a rainbow kiss and female performs a snowball at the same tine with each other!

Those nasty Fucks just rainbow snowballed each other and put it on their Onlyfans.com site...

by CrankHill February 22, 2021

Rainado

A tornado, hurricane or cyclone that occurs near a rainbow.

Look! A rainado!

by Mikezy360 August 22, 2021

Rainbowcore

An aesthetic mostly among Gen z that consists of Rainbow/Flashy style

Person #1: Is that a new aesthetic? what is the name
Person #2: It's called Rainbowcore, it has existed since Weirdcore and Glitchcore were a thing

by urbandictionary.comlol August 30, 2021

Rainbow_Dose

A person on Roblox who loves fucking on wolves life 3. Example of what they said:
Rainbow_Dose: i even covered you in ccm -////-
Rainbow_Dose: ah~~
afrfrsgrsgrgs: /w Rainbow_Dose im flexible~~
afrfrsgrsgrgs: *puts vibration at level 100*

Rainbow_Dose is such a whore

by Captain_Exiled October 3, 2021

Rain bitch

A desperate person who is very bad at dating. They are often rejected, and if they do get in a relationship they are often cheated on

Man that person can’t get anyone they are such a rain bitch

by A man of many talents November 7, 2021

Rain barrel

To urinate into an anus with the penis inserted inside.

I heard Ted gave Susan a rain barrel for her birthday.

by Down Spout Jim January 16, 2022