Rattler 

A vehicle powered by a Diesel Engine.

His new car, it's a rattler!

Rattler by Stewart Palmer September 26, 2005

Kentucky Rattlesnake

A rusty muffler and pipe system that has fallen off someone's old piece of crap car or truck that sits in the road until someone else runs it over.

Jimmy ran over a Kentucky rattlesnake on his way to the 7-Eleven for some beef jerky. Brandene's gonna be pissed.

Kentucky Rattlesnake by Dan April 14, 2009

Rattlesnake 

A sexual act when anal sex is involved with two partners, can be heterosexual or two males. When the penis is in the anus, the partner that is "catching" farts. Which in return causes a rattle or vibration that tickles the penis that is in the anus.

Mark and his gay partner, Todd are engaging in anal sex. Todd is penetrating Mark's anus, when Mark suddenly farts. This fart is a nice sensation for Todd as the vibration causes a rattle like a Rattlesnake makes.

Rattlesnake by Jeff The Funkmaster June 30, 2007

Rattigan McBat 

This creature is neither fully rat nor bat and was produced in an insane US military experiment in the 60s. It hibernates most of the time, and is very rarely seen. Was given the name Rattigan McBat because of its tendency to crawl through tunnels and hang upside-down.

"Holy crap. That's Rattigan McBat! Elephant man eat your heart out!"

Rattigan McBat by Taximan February 24, 2005

ratziekunt 

A wog term referring to the hairstyle; ratzie(rats tale).

Kella Ratziekunt, fuckin kella, it looks good with the kappa tracksuit kunt.

ratziekunt by Woody April 10, 2005

Rattid

A word to describe an action that is disgusting.
Originated from the word ratted meaning drunk.

"Mate...your sweaty gooch is rattid..."

Rattid by Badger Mum July 12, 2009

Rattle Bitch 

Someone who goes talking shit about their bestfriend to her other friends🐍

Briane- ayy did u here Jess was talking shit about Stacey?
Riley- she's a rattle bitch🐍

Rattle Bitch by Rattle Bitch September 22, 2015