Gaf I need you're opinion. Atm I'm staying at a girlfriend who just bought her first house and I'm helping her fixing her roof and someother stuff. I went to sleep a bit early as I been working my ass alot these last days and she said she was going to do some little stuff as she wasnt feeling tired. Few hours went and suddenly I hear this water leaking sound in the room I sleep But was fucking shocked at what I saw. That girlfriend was fucking peeing on a bunch of my clothes ! I yelled Wtf are you doing ?! and she just replied if you don't like get out of my house in a drunken way she is waisted beyond fuck. And now she is sleeping on that same bunch of clothes

Wtf do I need to do ? Bail out or help her ? Honestly I don't know :s
Ok, I have a couple theories.....
1) OP is full of shit (or piss). You are saying she woke you up with the sound of her pissing, you had a verbal exchange and then you decided to watch her until she collapsed on your clothes and fall asleep? This is hard to believe, due to the time it would take for all of these events to occur. Even if it all happened rapidly this would still be a couple of minutes of you just sitting there watching her piss, lay down and then sleep.... That's some stranger danger shit to me.
You also stated that you didn't take pictures or video because you were shocked but had the bright idea to pick up your phone and start a thread on Neogaf?
You then state you only had on a shirt and underwear and can't leave like that but stated "I hear this water leaking sound
in the room I sleep" which leads me to believe you have been sleeping there for an extended period of time. If this is the case I find it odd that you only have a shirt and underwear that are wearable. It is possible that you had more than one pair of clothes in that pile she reportedly pissed on but why would you only pack half an outfit? Did you not bring the pants/shorts to go with your shirt? Do you keep a pile of clean and dirty clothes together? did you not take a shower after working on her roof? and if you did take a shower you are saying you put your dirty shirt and underwear back on What gives?
You then state she drank more than one bottle of liquor on her own which is a stretch. If anything she would have vomited prior to pissing on your clothes. I don't care if she has an iron stomach, you are talking at least 50 oz of hard liquor.
You go on to say you spoke with her and all she had to say was sorry?
Your buddy picked you up in the middle of the night, took you back and then you made coffee? So you are saying you didn't have the decency to stick around to see if she was ok, you didn't have the decency to move her from your piss soaked clothes but you had the decency to wake her for her appointment and make her coffee? What a swell guy you are.
One last thing... a sleeping pill? Now we are potentially talking about someone who is suicidal.... this is crazy.
2) She got drunk in an attempt to gain some false courage so she could hook up with you! She clearly wants to bang you but most likely didn't want to mess up the friendship. She had a plan to get her buzz on, go to your room and put the stanky, stanky on you...
3) She is an alcoholic who doesn't know the layout of her new home and thought she was actually going to the bathroom in the bathroom.
In any event, those are my 3 theories.