epic fail


noun Slang.

a spectacularly embarrassing or humorous mistake, humiliating situation, etc., that is subject to ridicule and given a greatly exaggerated importance.
a person who fails in this way: He thought he was being funny and charming, but no, he was an epic fail.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019