Sometimes you can either sit and stew over a bad thing for hours or you can acknowledge that something was actually kind of funny and accept it as a Fun Anecdote for Parties and Friends. Your date almost certainly went with the second option here. For what it's worth, I think it might be worth a shot to ask her out on another date that'll hopefully end better, if that's also what you want.

oh come on that's hilarious and a great memory to start a relationship with. lighten up. life is miserable when you're serious all the time

Move on! Dump him! No second date! He's got a sense of humor...gross!

Next time, find a slightly more romantic setting for a first kiss but that's still hilarious. Gotta love teenage chaos mongers sometimes. I hope you have a second date set up?

Ask them out for a second date. Take them to a deli. Get a tongue sandwich. Then it will become a cute in-joke for the two of you.