<human>: Can you provide a brief overview of the text?

So this year I'm taking ASL, just for learning and also if anyone is talking about me in sign language, anyway in class we were playing tic tac toe and I was winning but then in the last game I lost, our teacher walked over and ask me how I did.

Just a little background, our teacher is deaf and in class we aren't supposed to talk and we are supposed to use earplugs to get a better understanding of Deaf people, so I did a sign for lose or at least I thought I did, the sign for lose is doing like scissor (rock, paper, scissors) but what I was supposed to do was turn it so my palm landed on my hand, I did it like scissor and she made a look. 

I didn't really understand what I did wrong until she wrote on the board and said what I did wasn't the sign for lose, it was the sign for "fuck up" I basically told my teacher I fuck up. Everyone laugh and that day I "lose"...
<bot>: play game in asl class, teacher ask how I did, told her I fuck up instead of lose, otherwise same thing.