A person, usually female, who although lovely might be a bit naive or absent-minded.
Holly is wonderful, but she's a bit doppy!
by Ian Chode June 05, 2003
Pennsylvania Dutch term meaning clumsy.
George tripped walking up the step. He is so doppy.
by Ellen S. in Pa. August 08, 2007
An elated feeling similar to getting high but achieved through non-chemical means.
Homestar and friends like eating pie and getting doppy.
by spokmage January 22, 2007
To be extremely clumsy, goofy, different, weird, and funny.
She always did seem a little Doppy to me...
by K-rock August 17, 2012
someone who loves doopy
by David K April 28, 2005
Someone who is: fat, dumb, lazy, smelly, cheap, stinky, stupid, foul and dim-wiited.
Did you see the way Rob made his dinner out of condiments? That was DOPPY!
by Dave December 11, 2003