it refers to let the 5th wheel on back of a car hang loose. the wheels mainly swangers cuz they point out and if it's hangin as the 5th then the tip is faceing down. hence tippin down
"I tip down, bangin' underground
Clear coats on shine
prisma drippin' off like slime"-chamillionaire song: tippin down
by x November 15, 2004
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