Trippie Redd's striking a very sweet plea deal in his arrest for attacking a fellow rapper in Atlanta ... no jail time, and less than a year of probation ... TMZ has learned
Trippie entered a no contest plea to disorderly conduct and got 3 other charges dropped -- simple battery, fighting in public and criminal trespass ... never happened. He gets 6 months probation and has to pay $2,425 in restitution to the victim.
TMZ broke the story ... Trippie and his pal, Lil Wop, got busted last May for allegedly putting a beatdown on an ATL rapper named FDM Grady. FDM claimed the whole fight started because they dissed his GF.
He'll get a couple thousand for his troubles, but beyond that ... case closed.