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An acronym for Oh my god,Becky!
Taken from the song "Baby Got Back"
An expression of suprise.A way to start any sentence. Usually only used by us non-white ppl to make fun of stuck up prepsand valleygirls.
OMGB!You are totally not serious you can not be moving to Oakland!You'll be killed.
by mayazine August 23, 2007
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Jul 15 Word of the Day
The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.
Billionaires are having a dick swinging space race while the earth experiences record breaking heatwaves that cause sea creatures to literally cook inside their shells. We need planetary quarantine.
by monkeylabor July 14, 2021
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Old Man Gangbang. Slang used in text messaging among teens, usually referring to a sbbq or other sexual gathering where one or more adult men are present.
No fkn way ill be @ the sbbq if Amy's dad's gonna be there, omgb ftl!
by thettrix December 06, 2011
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4
(look at her butt it is so big... its like out there, she must be one of those rap guys, girlfriends)!
by Jewels May 25, 2004
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One man gang bang. A single man with such sexual prowess any partner will feel they are being pleasured by multiple partners.
Afterward she said he was an omgb.
by mtnthc April 14, 2016
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An acronym for ‘Oh My Great Britain!’
An expression of surprise and amazement used when you experience an amazing moment in Great Britain.
For example:
“Watching Arsenal at the Emirates! #OMGB”
“Found a Banksy in Bristol! #OMGB"
“#OMGB Closing night at Glastonbury!”
“Shopping in Harrods! #OMGB"
by OMGB December 15, 2015
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