Sneaks Slip 'N Slang - Ookymouth

Origin: (n)originating from popular M rated cartoon, South Park,

Definition: ookymouth is a game in which one participant holds their mouth open, and the other attempts to spit in the aforementioned participant's mouth,
while said participant attempts to swallow and say ookymouth at the same time.

Example: Kyle, why don't you and kenny go in the other room and play ookymouth?
~OR~
Mom! I can't say 'ookymouth' while i'm trying to swallow Kenny's spit!