Somnosexual 

Someone who gets aroused by someone’s yawn

Clark yawned loudly from being tired

Claire couldn’t help but to start disrobing after Clark’s constant yawning

Clark starts to realises Claire is a Somnosexual

Somnosexual by PoppetandCrumpet April 10, 2020

sanorexia 

sad anorexic.

A person suffering from anorexia and severe depression. This person has severe psychological problems and constantly thinks of ways to get skinnier. This person could be at a normal weight of 140 or an underweight of 95.

girl 1: Look at Tammy, she never eats.
girl 2: She has sanorexia.

sanorexia by curiousphilosophy April 29, 2009

Somnorexic 

The condition in which someone denies oneself sleep in order to reach an achievement, such as in gaming or school.

Fred is a somnorexic. He stayed up all night last night to get his homework done.

Somnorexic by Amorae January 10, 2011