misjugment 

To overestimate, or underestimate, the size of a woman's breasts.

I made the mistake of buying a bra for my girlfriend, and made a terrible misjugment.

misjugment by Circushead June 29, 2006

McJudgement Day 

A McGangbang with two Chicken McNuggets inserted at either end. Very possibly the best burger in the world.

I'd like a McJudgement Day please.

McJudgement Day by McTerminator July 7, 2010