tooth moss

The green algae growth on an individual's teeth as a result of the lack of practicing good dental hygeine.

Henry - Did you see Baker's green teeth this afternoon?
John - Yep, they were overgrown.
Henry - He probably will need to use a weed eater to cut that tooth moss!
John - Tell me about it. He's fuckin' disgusting.

Crap tooth

A word used towards someone stupid

Jimmy: hey crap tooth come here

Damien: fuck you Jimmy

cahill tooth

An Ugly runt of a thing generally named Alex or Daniel with bat-wing front-teeth.

you dont wanna wrestle dobbo, youll end up with cahill tooth.

Tell tooth

Is someone is a king or telling actual factual information

Jake scally is the king tell tooth

Tooth Fairy Lipstick

The residue that appears on toilet paper when lightly dabbing the toilet paper on one's butthole, usually towards the end of the wiping process after creating a bowel movement in a toilet bowl; sometimes may contain a little blood.

Maria left one square of toilet paper with some Tooth Fairy Lipstick on it for you. I've been having diarrhea today, so there is a little bit of blood from wiping so much.

bitter tooth

To hold a grudge

Danny still had a bitter tooth for becky

tooth tunes

Brilliant musical toothbrushes that existed back around 2007 to 2013 at least, that played a song to help make brushing your teeth fun. Each brush played a different song.

“We were rocking out while brushing with our tooth tunes!