puddle
n.— «A “puddle,” in theater parlance, is a heap of clothing an actor steps into and is quickly zipped inside during one of those split-second costume changes that dazzle audiences. “Puddles” are one of the many tricks being taught at North Jersey summer theater programs that are preparing stage-struck young people for a career on Broadway.» —“These North Jersey teens dive into costumes, not pools” by Jim Beckerman NorthJersey.com June 24, 2007. (source: Double-Tongued Dictionary)
Further reading
Among London cabbies, a musher is somebody who owns their own cab, a starving musher is someone still paying for their cab, and musher’s lotion is rain. The book Schott’s Significa: A Miscellany of Secret Languages (Bookshop|Amazon), writer Ben...
The slang phrase someone ate and left no crumbs means the person did something really well. In a previous call, a listener who works in theater noted the use of ate to mean “did something well,” as in they really ate that haircut! This is part of a...