burping bedpost
n.— «Because I played an instrument during concerst season that was “inappropriate” for marching (the wonderful burping bedpost, also known as the bassoon), I was relegated to the Pit section.» —“My Only Gong Story” by LadyRoo of Elight’s Kingdo Usenet: rec.arts.marching.misc July 14, 1994. (source: Double-Tongued Dictionary)
Further reading
How do actors bring Shakespeare‘s lines to life so that modern audiences immediately understand the text? One way is to emphasize the names of people and places at certain points. That technique is called billboarding. And: Anyone for an...
Perfect sentences and slang that tickles your mind! A new book of writing advice says a good sentence “imposes a logic on the world’s weirdness” and pares away options for meaning, word by word. • Your musician friend may refer to...