Onesie

Warm terry-cloth awesomeness shaped like different characters.

"If your onesie doesnt have a butt flap, you're gonna have a two-sie"

by ElizabethDrake June 3, 2018

Oneillia

Someone who is smart , funny, sweet,loyal,loud, . She us a very caring person she has lots of friends , everyone wants to talk badly aboout her but she doesnt give a damm.

Damm oneillia is my bsf i love her shes so nice

by Oneillia October 3, 2019

OneHive

OneHive is one of the best clans in the war scene of the mobile game "Clash Of Clans".

How's OneHive doing in the CWL finals?

by You | OH July 2, 2017

Onesia

A beneficial person to others

Onesia is beneficial to others around her

by Joy joy13 April 18, 2018

oneguy'd

When a streamer gets upset at 1 chatter because they think their message represents all of chat.

"dude, cyr got oneguy'd and yelled at chat for 2 minutes"
"no shot, 4th time this stream?"

chatter: MUTED
streamer: no, I'm not getting oneguy'd

by banditoc January 9, 2022

Combat Onesie

The act of someone in the military taking a piss. In the Military they tend to add the word combat in front of everything.

Man, I just had three sodas. Now I really have to take a combat onesie

by RoyVA6 January 30, 2009

emma oneill

Emmaoneill is a wonderful amazing girl and she is found to be one of the most nicest friend you could ever have she loves to dance on a daily basis and she is a very loyal friend

Emma oneill loves boys and would like to get three dogs when she grows up

by Ben Darrel February 23, 2017