incrustuation 

A combination of a crush, infatuation, and lust. This occurs when you feel like you could fall in love with a person you randomly meet and are only in their presence for a very short period of time. This commonly occurs when you least expect it, generally in an obscure setting. While these feelings are accomponied by intense sexual desire, a sense of deeper connection is prevelant.

While I was on vacation with my family, I met a waitress at a run-down seafood restaurant. She had brown hair, tan skin, pink finger-nail polish (which I generally don't care for but this was an exception), and a smokin' hot southern Belle accent. I definitely had an incrustuation on this girl of my dreams.

incrustuation by Zach Pope and Ben Arnold April 16, 2007

Influstuation 

Infatuation and lust at the same time

Dude 1: Oh, Beyoncé, take me away!
Dude 2: This right here is called influstuation.

Influstuation by True_Lust July 22, 2019

incrushuation 

(pr. in'kr&sh oo'wAsh&n) n.

It's not quite a crush and not quite infatuation, but it comes with a slice of crazy hormones at the end.

Inflected Form(s): -at·ed; -at·ing

'Yes I made out with the pool boy and all his friends, but it was only a case of temporary incrushuation.'

incrushuation by Sophie T. Mishap January 30, 2006