This phrase is used to mention a person, who is so fucking stupid and is such a retarded cunt that it breaks the bounds of the 5th dimension and shatters a hole through space and time.
The invention of this phrase all started about 7 minutes ago in the middle of an argument in rainbow six siege.
Person 1: Bitch!
Person 2: Fuckwit
Person 1: Cuntwad
Person 2: Nigglytarded waffle fucker
Person 1: what in the shit did i just hear leave your mouth?