door buster
n.— «A shop here in SLO had some for $250 new, but I think that was some sort of “door buster” special.» —“Re: Need Tanks” by mjohnson@zeus.calpoly.edu (Mark S. Johnson) Usenet: rec.scuba Dec. 11, 1992. (source: Double-Tongued Dictionary)
Further reading
The word filibuster has a long and colorful history, going back to the days when pirates roamed the high seas. Today it refers to hijacking a piece of legislation. Plus, the language of yoga teachers: When doing a guided meditation, you may hear...
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...