In persian, slang for to drive crazy or really annoy.
These guys really pissed me off. Ina mano gayeedan.
by Zachary Denison February 22, 2007
This is a Persian (Farsi) word meaning...basically the worst thing you can do to another human being. It's like raping but in the worst, most violent, degrading way possible.
I went to the DMV, waited in 10 different lines, asked 20 different people for help and finally gayeedan 'till they gave me my license.
by Jujubee16 September 24, 2008