O2

A kind of PDA mobile phone based on Windows Mobile that often hangs, freezes, or crashes for no reason.

Damn, my O2 crashes again, this is the 3rd time I had to restart it today!

by Chak February 18, 2008

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o2

2nd largest British mobile network. As of 2016 owned by Teléfonica.

O2 was the biggest network until T-mobile and Orange UK merged to form EE, part of BT. O2 responded by launching their Priority service and "Be More Dog" advertising

How have you got full 4G here - who are you on?

O2

by CSD123 October 30, 2016

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Related Words

O2 • O2MG • o2trappy • O₂ • O2-Tango • o2 trapstar • o2 trapster • o23 • o26y • O27

O2

A person that is "unique" and is "special", the one and luckly only.

O2 of Lambert C Block, The Lawns, Cottingham, Hull, England

by C Block Mafia September 26, 2005

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O2

A word used to describe a whore, slut, or a flamboyant gay person. The reason being O2 is the makeup of oxygen. And oxygen is everywhere, it gets around. Just like slutty person.

I dont want to go to there, it will be filled with O2's

by stupidyellowbear69 January 17, 2011

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O2

A molecule of oxygen. Made by one atom of oxygen taking 2 electrons from the other atom and vice versa. Fundamental for all life on Earth.

a: What did Ariana Grande mean when she wrote the song "just keep breathing"?
b: Well she meant that you need to breathe O2 to survive.
c: No, dumbass. She meant that you need to keep smelling her perfume.
Ariana: No, get help c and b.

by respectable.person December 23, 2022

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