Abbreviated form is OMg. Originally created to make fun of people who say OMG, so instead you would say "oxygen magnesium!!"
Unfortunately, it was later discovered that it would actually be magnesium oxide (MgO) but the joke still stands.
Unfortunately, it was later discovered that it would actually be magnesium oxide (MgO) but the joke still stands.
Some girl: Look at her shoes, aren't they ugly??
You (overhearing the above): Oxygen magnesium!! That's horrible!!
You (overhearing the above): Oxygen magnesium!! That's horrible!!
by Kevin December 06, 2003

by Kevin May 05, 2004

Get me the keys to the sea chest
Get me some prop wash
I need some relative bearing grease
Hand me a left handed spanner wrench
I'm gonna need a horse ladder
Me thinks me need a flannel hammer
I'm gonna need a rubber hammer for glass nails
Get me some prop wash
I need some relative bearing grease
Hand me a left handed spanner wrench
I'm gonna need a horse ladder
Me thinks me need a flannel hammer
I'm gonna need a rubber hammer for glass nails
by Kevin April 11, 2005

by Kevin March 15, 2008

To be inadvertantly sent to Goatse.cx or another site, such as Tubgirl.com or Bakla.net, under the pretense of the site being an enjoyable experience or providing free CDs.
by Kevin August 04, 2003

a prostitute; the oldest professional
by Kevin May 17, 2004

by Kevin May 13, 2005
