supe truck
n.—Gloss: Short for “supervisor.” «Hall ordered the crews to wait there, and he and Quinones jumped into the “supe truck” — a large, red 4X4 pickup — and went to meet the fire.» —“Captive fire crew escapes inferno but mourns loss” by Allen G. Breed Austin American-Statesman (Texas) Sept. 7, 2009. (source: Double-Tongued Dictionary)