mirror fag 

a narcissus,a person who cannot resist the temptation to look at themselves in any mirror and comment or gloat on being handsome or beautiful so that all around them can hear
,or even in private,talking to themselves.

Ryan coulndt pass a mirror up without stopping and saying out loud what a handsome devil he was.Chris commented,Ryan your such a mirror fag, Quit oogling at yourself in the mirror.

mirror fag by Terry Lasley. Kansas city Mo. January 16, 2007

Mirrorface

The unintentional look of coolness, focus, and determination that appears on one's grill when put in front of a mirror.

A self-preservation technique in which one fantasizes about looking way better than they really do, usually occurring prior to a significant social outing.

Rick got suited up for a night out with his homies. Prior to his departure into the evening, he gave himself one final mirrorface, putting all of his insecurities to rest. He knew he was ready to slay some hoes.

Mirrorface by Snocap September 19, 2006

Mirrorface

When a person puts on a face that can only be seen when they're in front of a mirror or a camera.

Nadasha doesn't realise it, but she totally has a mirrorface, I'm not even sure if she knows what she really looks like because her face always changes in front of a mirror

Mirrorface by lesburnman July 3, 2016