spit take
n.— «The seventh annual weekend festival, which opens tomorrow night and comprises more than 50 events, will include an encore interview of Jon Stewart by New Yorker Editor David Remnick to benefit the U.S.O. When he signed up for last year’s chat with Stewart, Remnick says, “I didn’t know people still did a spit take. But I asked him some idiotic questions, and I ended up with water all over my shirt.”» —“New Yorker Fest: Wit, Lit And Spit” by Kyle Smith New York Post Oct. 5, 2006. (source: Double-Tongued Dictionary)