When one is struck suddenly with the urge to go #2 in an awkward setting and needs to find a bathroom immediately.
After the sorority wings eating contest I had to go extreme-o so badly but there were too many people in the sorority house and I had to go across the street to the freshman dorm to find an empty bathroom.
by I<3Tiz June 28, 2009
Get the Extreme-omug. Being promised something beyond one's capability of delivering it only to continue to behave positively even though the customer is obviously distressed. Used in business when marketing a product simply for marketing's sake.
Person 1: Do You still think Orlando City's motto should "Defy Expectations"?
Person 2: Hell no! They O c'd us and now I can't resell these worthless season tickets because nobody wants to go the games.
Person 2: Hell no! They O c'd us and now I can't resell these worthless season tickets because nobody wants to go the games.
by KatSpinner1 December 23, 2017
Get the O C'dmug. 
by E_EEy January 12, 2021
Get the P O Gmug. 
A deeply intense orgasm that causes the entire body to spasm and clench for an extended period of time. Often take minutes to recover from. Can feel like a minor death. Usually comes from a period of orgasm denial or long building orgasm.
My partner had teased me for days, bring me to the edge and then forcing me away from it. When I finally got off, it felt like a Screenshot O.
by Kinkysunflower October 9, 2023
Get the Screenshot Omug. by stealyourfacebook September 2, 2016
Get the Standing Omug.