Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: today in school me and my friend were playing this card game, i think it was called "egyptian rat king" or something like that. anyway he wins first round which leaves me a little salty, so i demanded a rematch and bet him that if i won, he would have to call me "grand master slam" for the rest of the school year. he agreed to my bet, but suggests that if he were to win i would have to call him "cocksmith" for the rest of the year. we shake on it and 15 minutes later cocksmith won.

TIFU by making a ridiculous bet( and losing).