Pimpin Half-Fight

so basically..i was at school today and the power went out so we had to go home early. upon waiting for the bus i was standing with some friends and their friends..and there's this really ginormous (combination of gigantic and enormous) girl, tina, who has previously accused me of "trading spit" with other girls. needless to say,  i really dont like tina...
anyway, we were standing there and she starts going on about how bi-sexualism is only a fad right there is front of me. i am very comfortable with my sexuality but this does not amuse me..so i'm like "if bi-sexualism is a fad, than apparently so is obesidy" -(spelling..?)
and we get right up in eachothers faces and im hoping the whole time that if this comes to blows my buddies will back me up cuz she's easily 4 times my size.
then..
she storms off..
thank friggin god..