A southern monster truck is when a morbidly obese woman gives you sloppy road head
S: dude Josh is getting a southern monster truck in that jeep wrangler
T: ew, hopefully heâs drunk
A heavy set woman giving you road head.
S:Last night I heard Josh got a southern monster truck
W:ew
A concoction of semen and toenails usually added to a smoothie or eaten as a side.
Dude you should try the Apache goulash at applebees