TMZ has learned that professional jackass Steve-O has fessed up to felony coke charges -- he just changed his plea to guilty in an L.A. court.
His lawyer Barry Sands tells us that O-town decided to change his plea after making a deal with the judge: If he enrolls in a narcotics program and stands "on good behavior" -- that's probably complicated when you're talking about Steve-O -- the case will get tossed.
Steve-O's got 48 hours from today to enroll in the program -- clock's tickin'.
Jackass Admits He Was a Jackass
