<human>: So today my friends and I were talking and having a good time during lunch, and one of us had a little crushable cup of sour cream that she wasn't going to eat. A kid next to me was tapping the cup as if he was going to break it and then said to me, "your turn" and jokingly "he's gonna smash it." So naturally without putting one shred of thought into potential consequences, I slam the sour cream as hard as I can. That fricking sour cream cup blew wide open in the direction of about 15 girls I'd never met. The sour cream coverage had to be at least 30 feet down the table. All those girls screamed and yelled "WHAT. THE. FUCK." That shit went everywhere, in their food, hair, backpacks, you name it.
None of the girls who got splattered with sour cream knew definitively who had hit the cup, so I being a total dick, lean out of view the victims behind a taller guy and let my friends take the blame.

Can you give me the gist of the text in a nutshell?
<bot>: I slammed a cup of sour cream which shot out a solid 30 feet down the lunch table and splattered a bunch of high school girls, then let my friends take the blame.