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: hello, this fu has happened this week. i ha(d)ve a girlfriend, it was all ok, the common arguments but overall ok. then last weekend i was having a drinks with some friends and we started talking about the app tinder and how they have been pretty unsuccessful with it.

so i decided to give it a try out of curiosity,without any further intentions of dating anyone else.

let me give you a bit of background about my area: city is relatively small, and it is famous because girls are particularly introvert and worried about not looking like a slut, when i joined all of a sudden i had mutual friends with nearly anyone.

the fuck up starts here, first intention was to satisfy my curiosity but i liked some very good looking girls, maybe i thought that it was worthy to have a bench in case someday i wasn't engaged anymore with my gf, i tried not to like girls who had friends in common with me.

but obviously one of this girls was very aware of who i was and was a friend of my girlfriend... she told her that i started using tinder and that i had liked her on it.

my gf very annoyed told me about this and ordered to show her the phone and see if it was true i was using tinder, normally i keep this things private and i say it's a matter of confidence that it breaks if we start questioning this things but i knew i was caught so denying wasn't a good idea.

things escalated pretty quickly, she said i have been cheating on her all this time, that how could i start flirting with her friends (lol i didn't know), and i explained i was only curious about who was using it.

relationship is broken and she will never trust me again :( i can't prove that i have done nothing, so if you have a girlfriend stay away from this app because it means the end.

TIFU by using Tinder