When someone says something and you really have no idea or don't care what they're talking about, you respond with a "ooo".
by kai luhh September 29, 2005
Get the ooomug. Oppose Orgasm October or OOO is the literally the child of NNN and SSS (Stop Squirting September). Meaning that it’s universal, anyone who reaches orgasm/climax will lose
by The Idiotic Neologist January 2, 2023
Get the OOOmug. The remains of the world following a nuclear war so devastating it nearly wiped humanity off the face of the earth. Population: 40% edible
by Yearning Shrilly February 3, 2023
Get the Ooomug. The sound of when someone is amazed, surprised, or in wonder.
Usually said in text. Can be used for sarcasm. Generally genuine and honest.
Usually said in text. Can be used for sarcasm. Generally genuine and honest.
“I just bought you a new girlfriend,” Jeff told the thirsty 6th grader.
“Ooo! Thanks bro. I needed another.”
“Ooo! Thanks bro. I needed another.”
by Polly8Star April 10, 2022
Get the Ooomug. by DJ MIKE May 13, 2005
Get the ooomug. Symbol that represents a person peeking up over a wall, hand on each side of head, grasping the wall.
by Lhyzz July 4, 2008
Get the oOomug. 