O'neill 

A try hard, someone with all the gear and no idea.

A bald headed man with glasses who has is an interest in aqautics - he wears a full O'neill wetsuit to the beach.

Some may call me an O'neill for trying so hard to write this definition.

"He's such an O'neill"

O'neill by O'neill detective January 9, 2025

o’neill

O’Neill is always a name given to the best people. They are talented, smart, athletic and good at anything. They are in general great

Person: hey it’s O’Neill
Person 2: How he really is great

o’neill by Chrisfrnz67 July 13, 2018

O’Neill

Sweet,loving,funny,and a very good boyfriend.He is usullay very tall and a cute boy. He is flirty with a lot of girls but he’s usually more flirty to his girl. He very athletic. He is also very caring friend. If you find a O’Neill you are a lucky one.

I need a guy like O’Neill

O’Neill by mcscott December 1, 2018

o’neill

A commonly used named for a janitor or custodian.

Awww shit, the trash needs to be taken out... call in O’neill

o’neill by Nicebutts12 February 28, 2019

Tony O'Neill 

Tony O'Neill is a New York based musician and author of the cult status novel Digging The Vein. A member of the new e-zeitgeist O’Neill is a founding member of the Brutalist movement.

Tony O'Neill is a brutalist writer.

Tony O'Neill by JustinLev February 13, 2009

Officer O'Neill 

Officer O'Neill is someone who pretends to be a cop for most of the night in 'The Groove', AKA da'club, answering all sorts of officer questions and at the end of the night tells you he just works at Verizon.

"Girl don't talk to that guy he's totally an Officer O'Neill.

Officer O'Neill by KJOYR April 10, 2015

James I. O'Neill High School 

A high school located in Fort Mongomery, NY. It's a school with army brats, rich kids, and ghetto m'fkas from places from NYC, Newbugh, Spring Valley are mixed in one school. Niggas are no joke here they don't take shit, especially none from those burke faggots.

Student 1: Yo waz skool u go 2?
Student 2 : James I. O'Neill High School BOI!!!!
Student 1: Yo didn't a girl from the soccer team get arrested for fuckin up a girl during a game?
Student 2 : DAAAAAAMMMMMNNNNNN SKKIPPYYY!!!!!!

James I. O'Neill High School by Wazgoodlike December 27, 2011