Although the exact origins of this word can't be proven, it's consentrated mainly in the south. Persisely in Havana FL. It is the ghetto slang or another way of reffering to ones ass.
"That hoe been taking it in the dookey shoot since the 8th grade"
"That bitch walks like she has something stuck in her dookey shoot"
"That bitch walks like she has something stuck in her dookey shoot"
by McArthur Albert April 6, 2005