Dust-Off
n.— «You have only two weeks to go before you climb on that big silver Dust-Off and head back to the land of flushing toilets.» —by David H. Hackworth, Samuel L. Marshall Vietnam Primer Mar. 1, 2003. (source: Double-Tongued Dictionary)
Further reading
In 1968, students at Cheyenne High School in Cheyenne, Wyoming, compiled a collection of their own slang, including the word Clyde, used to refer to one’s head, as in Use your Clyde! This is part of a complete episode.
Related
A Wisconsin wonders if anyone outside her family uses the word funsel, possibly spelled funcil, to denote “a single strand of leftover cobweb hanging from the ceiling.” That one may be all their own, but another word she asks about, gnurr, meaning...