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: this happened a couple weeks ago. i had just finished a nice dinner date with a girl in which we ate tartare and sashimi and other raw stuff. i was feeling fine the entire evening, but post-coitus i'm lying in her bed and i feel a fart coming on. she's asleep, so i try to see if i can let it out quiet, but i decide that it might be more than a fart. 

so i get up to go the bathroom. she has a roommate which means it's not a good idea to walk around naked. i'm looking for something to wear and there are random clothes, hers and mine, strewn about all over the place. i manage to find a pair of boxers, her boxers that she slept in sometimes. 

i go to the bathroom and sit down on the toilet. i let out what i think is a loud fart. it echoes in the toilet and i'm like, damn i hope nobody heard that. i stand up and notice brown liquid running down my legs. i look in the toilet and see that i have just started really bad. the liquid is dripping everywhere, the floor, the toilet, and of course the boxers. her boxers are covered in liquid shit.

i start to panic a bit trying to figure out what to do. there is not a lot of toilet paper around but i use what's left to clean up as best as i can. i hide the shit-stained boxers in the bathroom cupboard and i run back to her room, hoping i'm not still dripping shit.

i need to go home quick in case i shart again. so i start looking for my clothes. she wakes up, asks if i'm ok. i say that i'm not feeling well and i need to go. my own underwear is nowhere to be found. she sees me looking for them and is like, "well, why don't you just wear my boxers for now?" i'm thinking, "your boxers will never be worn by anyone ever again."

i give up on finding my underwear and i just go commando. (they ended up being like way under the bed.) i get out of her room and grab the shit-stained boxers from the bathroom and stuff them into my coat pocket. i exit hoping that i didn't leave stains/drips/clues anywhere.

eventually i got home and as far as i know, i made a clean exit. however, the underwear had to be disposed of. i still see the girl, actually, and she has brought up the underwear a few times, wondering where they went. i haven't said a thing, i just keep hoping she'll forget about them.

TIFU by sharting in my GF's underpants