bwaaahaaa!
too funny..... this place IS like elementary school.... tattle-tales, teasing and whining.... almost like he fingered your girlfriend.
A mature person would simply ignore the chatter and play to the best of their abilities. I often find I play more focused when some dumb oyster is talking smack at a table... gives me a bit more incentive to knock the prick out.
Some folks rise to the occasion others cower and use the "occasion" as a crutch.... its up to you what kind of person you are... don't let some guy define it for you.