O-Bomb 

The act of opening a snapchat and not responding. Clearly denoted by the hollow square/arrow beside the individual's name.

Girl opens snapchat while with her friend...

"OMG! I can't believe he actually asked me out over snapchat, what a creep!"

"You should totally just ignore him."

"I would never o-bomb someone, I'm not a monster!"

O-Bomb by mixedsignals August 3, 2016

O-bomb 

Before the current administration, simply the name of a cocktail, and of a completely exhausting orgasm, usually happening during an orgy. Now, by extension, 1. President Barak Hussein Obama, 2. any absurd statements made by him by members of his administration, and/or 3. the lingering effects of moral, mental and physical lassitude attendant upon these, all the result of the extended Obasm of the last two tears.

Chuck says that Harry Reid and Joe Biden just gassed the house with further moronic pronouncements, but they were just retailing O-bombs that the POTUS dropped to the press corps from Airforce One while doing a low-level flight over Manhattan for a photo-op. Helen Thomas and George Soros were all smiles and delight.

O-bomb by Guthlac A July 10, 2010

o-bomb 

A o-bomb means when a stupid hoe doesn’t respond to one of your messages that you sent them. It’s when they don’t respond and leave you on read

I sent her a message and she o-bombed me

o-bomb by Lonely kid June 24, 2019

O-bomb 

1. The act of someone saying something deeply profound and/or moving.

2. The act of ending a dispute between two opposing sides in an eloquent manner.

1. When the speaker said an O-bomb at the end of his speech, the audience went silent with awe.

2. I was having a problem working with this guy because we couldn't agree on anything. Then my friend comes over and drops an O-bomb and me and the guy just go "sure, that could work".

O-bomb by cjsanshine May 28, 2009

O bomb 

When a dumb hoe opens a snapchat and doesn't respond; one of the rudest things you can do.

Person 1: She just o bombed me after I sent that snap.
Person 2: What a hoe. Block that basic bitch.

O bomb by K-bean aka kelg August 22, 2016

O bomb 

When someone opens your Snapchat and does not respond

Man that chick just obombed me! O bomb is to open a snap chat and not respond.

O bomb by Ezmoneysniper June 5, 2018

O bomb 

An extreme orgasm leading to exhaustion; usually obtained during and orgy

Kate: Is dude wasted he's knocked out
Lewis: No he just had an O bomb

O bomb by LadyinRedndBlack June 29, 2008