What is Hump-back-dinga?

1. Horrifically oderous excrement.

2. Extremely smelly shit.

3. Nauseatingly stenchful crap.

4. Very smelly poo

(noun)

"Holy shit man, who just used the can? There's a mother-fuckin' Hump-back-dinga in there man! And it smells like the Moscow sewers."

Hump-back-dinga - meme gif