Rain Moan

To mimic someone's sexual moans, as Dustin Hoffman does to Tom Cruise in the movie "Rain Man."

We were all pissed Sam didn't chip in for the bill, so we rain moaned her in front of her boyfriend.

by Extra Mayo August 25, 2015

/rainbowchat

some really annoying thing that livestream chats(technoblade's) spam as a troll

Streamer: *does anything*
Chat: /rainbowchat

by arpotilol December 21, 2020

Rainbow Six Siege

A game that involves a 5v5 team battle, where you need to work together to win. In Casual, it's filled with cringe and raging normies who shit on you if you fuck up once. In Ranked, you meet some chill people but sometimes they are annoying as fuck as well.

OMG!!! SMOKE WAS IN THE OTHER ROOM!! *insert annoying long ass speech from a player in Rainbow Six Siege*

by thisnameshouldntbetaken October 29, 2019

Hop on Risk of Rain 2

Slang for having aggressive, gay oral sex

"Hey man, wanna hop on Risk of Rain 2?"
"Nah dude, I'm beat from last run."

by hahhhaeee August 19, 2021

Rainbow bondage bear

The Rainbow Bondage Bear also known as the RBB is a sign proving larry stylinson, which is the ship of harry styles and louis tomlinson. Legend has it the two boys dress up the bear in various ways, and has blue and green foot stickers giving moods. The two have claimed they have never seen the RBB which may be the biggest lie in the world due to the fact, there are pictures of the boys and the bears together.

oh my gosh larry is so real, i mean have you seen the rainbow bondage bear

by *cries in larry is real* July 23, 2018

Rainbowner

Excition of seeing rainbows.

"I was trying to special my table but like everyone else in the dining room they were stroking their rainbowners."

by Chance Tripper December 5, 2011

Rain World

An extremely well made survival game created by videocult and adult swim games. This game will make you want to rip your face off both from the extreme difficulty of the game and the cuteness of the character you play, a slinky slugcat.

I finally got out of Shaded Citadel in Rain World!

by Boazdacatgamer August 2, 2020