Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Basically me and my boyfriend have been dating for almost a year when this happened (early October). His best friend had a house party so we were both invited but I didn’t go for unrelated reasons. 3 weeks pass and all I knew of what happened at the party was what my boyfriend told me: he had gotten blackout drunk and he didn’t remember anything. 
Okay, no big deal. By that time i hadn’t thought of the party since he had last brought it up, 2 days after the party. 
Anyways, one day he tells me that we had to talk about something. He told me that at the party when he got drunk he kept touching this girls leg and feeling up her ass. He didn’t remember any of it but from the accounts of everyone at the party and the girl herself, he did indeed do it. None of his friends stopped him. In my boyfriends words, “they all thought it was a joke. Like look at that drunk guy haha hes so stupid.” He found out the next morning of the party but he thought it wasn’t a big deal and never told me about it.
He told me that he was going to hide it from me if it wasn’t for a mutual close friend that found out about it, he had urged my boyfriend to tell me about what he did because the mutual friend thought what my boyfriend did was a dick move and my boyfriend agreed. 
I was pissed at him when he told me everything. Not so much of him feeling up a girl when he was drunk, but at him not telling me anything if it wasn’t for that mutual friend. 3 freaking weeks and he had so many opportunities to tell me about it yet he didn’t. Our relationship is majorly based on trust because we dont see each other very often (maybe 2/3 times a week.) After we had talked everything out, I told him that i couldn’t trust him because of this. I also added that i hated his friends for not stopping him nor encouraging him to tell me. Im now feeling like i overreacted and i have no idea whether my feelings are justified at all. 

TL;DR 
my boyfriend felt up a girl while blackout drunk and hid it from me for 3 weeks.

getting mad at my boyfriend who felt up another girl while drunk