Posted on October 22, 2019August 10, 2021 by Idioms Poster He threw me under the bridge I couldn’t believe it! Just like that, he threw me under the bridge.Me. Recently. A mixed idiom made up from Water under the bridge, andThrow under the bus. Source of this mixed idiom I said it. Related IdiomsReal idiom: Water under the bridgeReal idiom: Throw under the bus Post navigationPrevious post: Rough end of the stickNext post: I’d like to be a mole on the wall