Top Definition
This is the police code for "being" drunk. 502 is the Code for Driving drunk. Same thing but depends on what you're doing. May 2th still stands as Drunk Day, no matter what though.
1: Look he's pulling a 502!
2: No, stupid, he's not driving. That's a 390!
by Raven August 04, 2004
Ford Big Block. Simply one of the best engines EVER made. It was put in cars and trucks from the late 50s to early 70s. Some other members of the FE family are the 352 406 428 and the most revered 427 side oiler.
My 390 put up with 2 years of nothing but shit and she stills purrs like a champ.
by GalaxieWarrior September 27, 2005
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