Bite it, bite it hard

Biting my tongue is something I have tried to do. But when you say nothing, your friend is bound to say things for you. I wasn't saying anything all class to avoid conflict because let's just say my best friend and I argue over a certain thing really easily. But, my friend went on and it looked like my bff and other friend were about to kill him, in fact, Jess' words were "*****, you just don't know when to shut up, do you?" so I decided to talk to him in the corner and told him, "*****, no matter how stupid their decisions may seem to you, bite your tongue and if yuo have any anti-vegetarian comments just tell me." unfotrunately my friend didn't think I was trying to shut up. ***** didn't listen very well because 10 minutes before the end it looked like my gal friends were ready to bite his head off. Great. That was all I was thinking. Oh, great now I'll have to pick sides. So I wrote shut up to ***** once on the paper to well, shut him up. But he didn't listen and then it was actually a fight or so I thought. I was pretty cranky and all and I wasn't happy that they were fighting so I started writing "screw you" on a piece of paper, I donno why, I just wasn't writing it at anyone in particular. Then my friend started rubbing it in Emma's face so she thought it was a pleasant little greeting card from moi. Apparently it was all a joke, so of course I was not happy, I could've easily avoided that stress so I 'haha'ed and left to get math help. When I came back I still shut up to avoid saying anything that would make a jerk outta me. Now though, I've apparently talked behind my best friend's back, I ruubed my note in her face and then I left and when I came back I pretended nothing happened. Sheesh. I also told her I hated her hair, which I didn't actually, I was only trying to tell her that it looked fine no matter what she did with it and if it was too much of a hassle, then just let it go normal. Oh well, I'm not saying she's lying, I know that that is what she believes, she just is believing the wrong thing and in order to get her facts straight she needs to believe me.