the act of escaping a friends group to have public sex

McFlurry: the act of defecating on ones chest, then rubbing assorted Mn'Ms into it

When you ejaculate into someone during anal sex, and after you pull out they fart on you.

When you moon someone with a turtlehead poking out.

Ain't that icecream yo?

A frozen confection from McDonalds with different toppings such as: M&Ms, Oreo, and GRANOLA. Also is never mixed by the incompetent staff of employees.

The McFlurry is a pre/post-sentence appendage (written or verbal) used in colloquial arbitration and debate to confer confidence in one’s statements and invoke a lighthearted challenge with a friendly inconsequential wager - a McDonald's McFlurry. Direct translation of a "McFlurried" statement may read, “I bet you a McFlurry that (insert sentence).”

It should be noted that reconciliary collection of owed McFlurries is often not practiced amongst friends.

It should also be noted that challenges capitalized by a McFlurry do not always have to be measurable and are often subjective in nature (see example 3).