OTDYU
An acronym used instead of tests/quizzes. It originated in a chemistry class, where test/quizzes were never spoken of and OTDYU was the new hot thing. OTDYU stands for "Opportunity to Demonstrate Your Understanding"
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
otayuri
otayuri by Otayuri_is_gucci March 19, 2017
otdubbs
otdubbs by dubbsondubbsondubbs February 14, 2012
otyugh
Otyughs have a large bulbous body with a gaping maw of razor-shape teeth. they attack with two large tentacles, which they use to drag prey into their mouths. Otyughs generally live in piles of offal or other waste, but aren't shy about adding fresh meat to their diet. they are aggressive and relentless, they cause disease on anyone unfortunate enough to be bitten.
Otdub
Odyuo
Good looking just because he is odyuo
More from Urban Dictionary
wrongun
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
square grouper
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Bunhead
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
trucker's tan
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
trucker's tan by population361 May 30, 2006
Word of the Day on October 5, 2026
kidulting
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
Boffin
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.