A medium sized piece of feces, or shit, expelled in an open and public place.
"I can't believe Tom just dropped a dooty in the ashtray in front of the bank!"
by C-Styles August 30, 2006
A small roll of finely cut tobacco for smoking, enclosed in a wrapper of thin paper. An alternate term for cigarette, square, and loosey.
I know you've got another dooty in your pocket.
by Jortman Greg October 23, 2008