onecheeksneak

The art of lifting one ass cheek to slip out a silent fart.

Ugh something stinks in here man did you let out a onecheeksneak ?

by Chickenman June 12, 2003

onecimo

A high intelligent man that is helpful at home/work. High Respected person and Highly cool man/kid.

Onecimo was going to go to the store to buy stuff for his family.

by Onecimo March 28, 2017

Oneco

Isa hood place in Bradenton Florida. Yhu can go next door nd buy weed ders hella old people, hot girls,fine ass niggas nd, drug dealers.

Rebecca: why do you act so hood,like ew.
Tre:keep playin wime I'm put a hole in yo head . I'm from oneco yeen know shi bout dat.

by anonymous October 4, 2020

Onecest

A word used by The Lorax fandom for the pairing between the Once-ler and the Greed-ler.

Person1: ''The Onceler and the Greedler are the same person, though.''
Person 2: ''I know, it's kinda like a guy dating his own brother, the fandom calls it onecest.''

by nini21 November 9, 2012

onnemann

A man known to have mastered the art of masturbation to perfection

- Lao, sett onnemannen?

- Ne, tippar han e å onnar.

by super-even June 25, 2017

Onnicka

An urban name meaning " peaceful fighter " .

Have you seen Onnicka anywhere ?

by Darren jONNA OF CRED December 3, 2010

oenecrophiliac

A person who ages their wine way past it's prime.

Most British Bordeaux drinkers are oenecrophiliacs. Their '28's aren't ready yet...

by The BigBee February 5, 2017