Dewey'd 

Adj. Word used to describe a situation caused by an individual who was once tite; however, due to unfortunate circumstances, and a Visitation girl, the person is totally consumed by the girl and completely ditches his friends all the time. Thus, the situation is Dewey'd.

Person 1: Yo, my man is gunna chill with us tonight and it's gunna be so fun.
Person 2: Nah, he's with some bitch now and is gunna ditch us.
Person 1: Ah man, we got Dewey'd again.

Dewey'd by a mad guy January 16, 2007

Dewey defeats Truman

(Noun) A large blunder or mistake; an inaccuracy

Today our sociology professor said that dolphins are fish. What a Dewey defeats Truman-she should check her facts.

"Shit! After I printed out my essay, I realized I had made a few punctuation and spelling errors."
"Hey, don't worry. It's no Dewey defeats Truman"

Dewey defeats Truman by Arthur Henning September 30, 2011

Dewey Dance

a dance when you march in place and swing your arms up and down like a stationary soldier. Cane be performed to music ranging from tunes such as "All i want for christmas is you" to "Lean back" with "What it is to burn" in between.

That nigga in the club was just standin there doin the dewey dance.

Dewey Dance by S wizzle and P hizzle November 22, 2004

The Dewey Decimal 

The Dewey Decimal is a sex act where the male member is a book that needs to be returned to the shelf (his partner). He is blindfolded so she must lead the way by shouting where to go... This is an intensive and mentally stimulating foreplay option that requires knowledge of the human reproductive systems. Commands shouted must be in an alphabetical order (for example: bazongas, lips, vagina, etc.) This leaves no room for creativity but a lot of room for a good ole saucy evening of "categorical book organizing."

After indulging in feminist science fiction novels, the young, passionate couple engaged in a riveting night of coitus including an aggressive round of The Dewey Decimal.

The Dewey Decimal by LOLITA April 25, 2012

Dewey Dudes 

Dewey Dude is a person who streams Fortnite, Call of Duty, Minecraft, & stuff. H e does sick no-scopes, big kill counts, and awesome gets dubs on Twitch & YouTube

Tyler Ninja Blevins is a Dewey Dudes

Dewey Dudes by Refried_Bean6641 February 25, 2022

dewey decimal system 

like penis but different

Check out my Dewey Decimal System... Its HUGE!!!

dewey decimal system by shsjfdjhsfiuashfljkshbvkcljhsd February 11, 2014

Dewey Decibel System 

A calibrated scale of sound-pressure-level used to measure the degree of ambient noise inside a library. Named after the infamous Thomas E. Dewey and his thunderously-cacophonous presidential campaign against Harry Truman.

The noise-level that's acceptable for inside a library is no more than 35dB on the Dewey Decibel System .

Dewey Decibel System by QuacksO February 24, 2017