Come on, we all know one. And you’re dying to buy them this coaster. Laughter guaranteed! Toss Pot - Originally someone who tossed back drinks but its meaning has changed over time. Now a British slang for someone who is foolish or a troublemaker. Broadly used in a humorous context. A fun coaster in Teal Green with our signature speech bubble which reads "Toss Pot". A thoughtful, easy to post gift.