Rooster Tooth 

Peeing at a toilet (usually urinals) when your pee splashes and goes right into your mouth or on your lips.

I always rooster tooth whenever I go to the bathroom!

Rooster Tooth by I'mnotjoking March 28, 2016

Rooter-toot 

A dry fart.

I thought it was a rooter-toot, but it was a shart!

Rooter-toot by Jettblackk May 28, 2023

rooter toot 

It splats in your pants.

I rooter tooted in my pants!

rooter toot by Boogers rooster May 28, 2023

Roostertooth 

1. Adj - Narlyyy, cool, or rad
2. V - Chillen'

Also called toothin' or rt
Often used on social networking sights such as facebook and twitter

A: Hey whatsup?
M: Toothin' you?

A: Saw lady gaga preforming she totally roostertoothed it

On facebook: #RT

Roostertooth by MG+AS November 15, 2011

From the Rooter to the Tooter 

It's an old expression actually originating from a peg, with the Rooter being the snout, and the Tooter being the tail. So basically it means the whole hog from snout to tail. But has come to mean from head to toe.

That girl is bad from the Rooter to the Tooter.

From the Rooter to the Tooter by Tattitude October 26, 2018