Onevi 

Cool, collected, handsome and very smart. But also dark(depressed) and has a lot of secrets.

You see that bog over there. He is really onevi don't you think?

Onevi by An onevi May 2, 2021

onesies 

Colloquial description of a one piece leather suite used for motorcycle riding. Term originally coined by highly esteemed female Australian bike rider of Melbourne location many many years ago. Since purchasing her own "onesies" it has been decreeded under Melbourne Bike Rider assesment to be the hottest arse in a set of onesies evvaaaaaaaaaaar !!!

she " Dude onesies for the track today ?"

dude "hell yeah help me pull 'em on"

she " meh, your arse aint never gunna look as good as mine does in onesies"

onesies by sharkuss February 2, 2010

Oneiropsy 

The psychological dissection of a human's unconscious mind through the utilization of advanced oneiric technology to determine what nightmarish phenomena is affecting their mentality.

"He suddenly fell into a coma due to a haunting nightmare he had, so we had to wait for the Oneiropsy report to tell us why he was having genocidal behavior."

Oneiropsy by GhostFalcon March 28, 2020

onetis 

That one girl you really obsesed with.

Guy one: dude it’s been 3 months get over her!
Guy two: i know but she’s perfect in every way she all i need!
Guy one: not another onetis bro u need to play the field, she’s just not that into you

onetis by tux* October 14, 2009

onesier 

A onesier is defined as someone who wears onesies in public.

She wears her hoodie cat onesie everywhere...that girl is a chronic onesier.

onesier by Jo Onesier January 17, 2017

Oneirophobia 

A fear of dreams or falling asleep.

"Sometimes I find that I can not fall asleep because i'm to afraid to see what's next. I think I have Oneirophobia"

Oneirophobia by lilcreim09 August 28, 2006

onesie

The most comfortable thing one can wear, there is no denying it.

Sally experienced a cozy wonderland as she put on her fuzzy onesie.

onesie by Cosmello January 11, 2015