<human>: I had just finished playing LoL. The past two weeks have been uncomfortably hot - I live close to the beach in a dorm room, and for some reason this room likes to retain heat, on top of my keeping my door closed (hooray for avoiding unitmates!).

So I will walk around inside my room naked or partially clothed. No big deal, I'm pretty sure a lot of people do that in their own privacy.

I was removing nail polish from my nails during the loading screen before my last game. When the game started, all my attention was on that for 45 minutes.

After the game ended (in defeat... our Teemo disconnected, so 4v5), I realized the cap on the acetone bottle was open. Not wanting it to spill all over my laptop, I reached for the cap to close the bottle.

I knocked over the bottle of [100% acetone nail polish remover] and spilled it in my lap.

Freaked out. Spilled somewhere around ~200 mL/8 oz - half the bottle. Stood up, left the room stark naked, tossing a paper towel roll at the bf. "Help me clean it up. This is gonna bur-"

*and then it started burning*

I ran for the shower.

I've never had a chemical burn before, but this was excruciating. 

I was in the shower for about 30 minutes with a bar of soap and very cold water. I didn't even stop take my glasses off until like, halfway through. Checked for an [MSDS] after to see if I should be getting immediate medical care or anything.

Can you condense the text into a few key points?
<bot>: was playing LoL naked, ironically reach to close bottle and spill it in my lap instead. Contents of bottle were 100% acetone.