a super chill bro that bangs chicks like its his job. dewey is considered irresistable to girls. he often pops his shirt off which leads to girls running to him and begging him for super good pleasure. dewey's homecourt is the boardwalk, a place where girls can not resist his super chill bro charm.
That ho stands no chance of resisting Dewey's charm, he will bang her.
by doc eazy e June 2, 2009
Person: Which one is Dewey
Me: Dewey is the one that wears blue clothes
by Bozi September 1, 2007
An inconvenient boner that must be displayed proudly:

Generally occurs- right before the bell rings; right when a teacher calls you to the board; as you are pulling on to Dewey Ave.
Adam: You're not gonna believe this, I got a Dewey right before the bell rang.
Chris: Ah man thats the worst.
Adam: No that's not the bad part, the girl in front of me bent over to pick up her purse, I didn't see her and my Dewey rubbed against her.

Jon: In math this morning I got a Dewey as the teacher was calling people to the board and of course she picks on me.
Sean: Aw damn, what'd you do?
Jon: I sported that shit proudly, what else are you supposed to do?

Pat: Guys. I have a confession to make. Every day when I turn on Dewey Ave on the way to school I get a Dewey. I don't know what it is but its like my cock just knows where it is. I can't help it. I've even tried taking different routes but it can sense when I'm turning on Dewey. It's ruining my life.
by Habitual Deweyer April 18, 2010
A DUI. Phonetically, DUI (as in Driving Under the Influence) can be pronounced as such. In rural Michigan, people often say that they got a Dewey as opposed to a DUI.
"Man, you drive! I'm already working on my second Dewey as is."
by Elijah Rothschild, Esq. April 17, 2013
Used to describe a leaf at dawn, in which dew is present on the leaf.
That leaf is so dewey!
by squawk July 29, 2010