Schrodinger's Twat 

A person who cannot be defined as male or female by sight, so it has to, by default, be determined that they are both and neither. Effectively creating a Schrodinger's Cat paradox paradigm.

"is that a beast of a box-y woman in cargo pants or a really snazzy fat dude with mad moobs in a pink body warmer?" can't tell? Schrodinger's Twat.

Applies to really butch lesbians, effeminate Emo/Goth/Scene boys, and other hormone imbalanced individuals that skirt the grey area between the fine lines of the Venn diagram that is gender, making them indefinable from their counterparts.

Schrodinger's Twat by llbutters September 4, 2012

Schrodinger's Twat 

A person who is capapble of being both a knob and alright, but there's no way of knowing until you interact with them.

"I hope he's going to be alright this evening, he's a real Schrodinger's Twat."

Schrodinger's Twat by MrToad1984 November 9, 2017

Schrödinger's Twat 

British English version of Schrodinger's Douchebag - "Schrödinger's Twat" is a person who says something offensive or horrible, and then, depending upon how offended his audience are, retrospectively claims it was a joke.

Who was that guy talking to Carl? He was a real Schrödinger's Twat!

Schrödinger's Twat by Schrödinger's Twat August 18, 2015