I dont know how to deal with these girls in my class....?

ok well there are these two girls in my 9th period class, that are SO unbelievably FREAKING annoying. Seriosuly i have never been around girls that have anooyed me quite as much as them. They both are pretty, they like to write on stickys and put them on my back, writing stuff like, meanie, azshole, and drawing d1cks and then posting them on my back. They call themsevles "spontaneous" but really they just are annoying, once of them laughs at everything, and the other named kelly, OMFG she is so freaking UGLY, i mean she is like this short, which both of them are, girl who has a big behind, and huge breasts, but she has this face which is so nasty. and she has these teeth, which are like these:





http://www.aso.org.au/Images/Orthodontic...





which I SWEAR TO you are like those but not as crowded, lol. She thinks she is funny. She keeps hitting me with HARD covered books, and when im laying my head on the table she keeps lifting the table up and ..

I dont know how to deal with these girls in my class....?
Just ignore them and see if you can move to a diffrent set in class. and if they still mess with you tell theacher or tell them to F off. but make sure you dont say it too loud. But if that dosnt stop them, get a couple girls you know and have them scare the girls that are messing with you. But the best thing to do would be to ignore them.
Reply:slap um
Reply:awww, poor girl. I know how you feel. But what you need to do is be the stronger person, and actually stand up to them. Like next time one of them puts a sticky-note on your back, turn around, and say something like,"You wanna f******** stop that?! Do you think that putting sticky notes on other people is funny? What are you guys like eight!?" These girls are obviously insecure about themselves and have nothing better to do than piss you off. So just stand up to them, and if that doesn't work, just ask your teacher to move you. Or try getting that class during a different block.
Reply:B---itch slap them