poo poo tongue 

Having a very disgusting taste in your mouth.

Andrew: hey Matthew, how was that burnt lasagna?
Matthew: it tastes like poo poo tongue.

poo poo tongue by blkwido March 11, 2016

poo tongue 

Breath so terrible, it can only be assumed that the offender in question has consumed excrement. Usually poo tongue is so strong that it can be detected from a distance.

Luke had such a strong case of poo tongue that the fumes wafted across the room.

poo tongue by sk7g November 8, 2007

Poo Tongue Lizard

When performing oral sex on the anus and become surprised by the excrement on your tongue resulting in a similar appearance to the Australian Blue Tongue Lizard.

Aussie cunt #1: “Ahh mate had a shocker last night ya”

Aussie cunt #2: “Shit, what happened mate?

Aussie cunt #1: “So last night me and me misses tried eating ass and I turned into a Poo Tongue lizard”

Aussie cunt #2: “Haha.. well that’s shitty”

Aussie cunt #1: “Fuck off cunt”

Poo Tongue Lizard by Skaternator May 23, 2018