Unkel is the definition of incompetence. Unlike the common species of uncle that gets drunk and humors you at holiday parties, this type of Unkel is far more sinister. Created by Major League Soccer, "the Unkel" is capable of an unwarranted red card or game altering penalty kick at any time. No MLS team is safe and no fan base is ever comfortable when an Unkel roams the pitch.

A person who doesn't realize they are transgender yet, or is in denial; an undeveloped transgender person. When they realize, it's referred to as the "egg cracking."