A a shortened version of the 2000s, similar to how you would pronounce the 1990s as the 90s, and not the 1990s.
Jeff: Hey, did you ever see that show about that paper company?
Bob: Nah, I normally don't watch stuff from the oh's.
Bob: Nah, I normally don't watch stuff from the oh's.
by LolWut098 May 10, 2021
 Get the the oh'smug.
Get the the oh'smug. Used as an alternate, more colloquial, version of "I ship it". Literally means "Character x and y are going to have sex together".
Person 1: Person 2, I trust you with all my heart.
Person 2: I can say the same for you
Bystander: Oh they fuckin'!
Person 2: I can say the same for you
Bystander: Oh they fuckin'!
by hollowknightenjoyer July 7, 2022
 Get the Oh they fuckin'mug.
Get the Oh they fuckin'mug. by CRRRACKED LIKE JUSTIN 6969  April 28, 2022
 Get the Oh word?!mug.
Get the Oh word?!mug. by Apaoapaeowiskwiaow. February 17, 2022
 Get the oh frick…mug.
Get the oh frick…mug. by Cookie Arrow July 4, 2020
 Get the Oh, coolmug.
Get the Oh, coolmug. by ALLHAILJUNKOENOSHIMA April 14, 2023
 Get the Oh my hopemug.
Get the Oh my hopemug. a wonderful most caring guy. he looks like he doesnt care from time to time but he's EXTREMELY loving.
by saudemonie August 20, 2021
 Get the oh haechanmug.
Get the oh haechanmug.