Nah, if they'er being a dick and I fight back I'll probably just lose and embarrass myself.
I just run and, if I'm lucky, lure them to the enemy. That's usually just chance and means I get killed first, but whatever.
I try extra hard not to do it on accident since a Halo: Reach incident earlier reminded me how hair-tearingly annoying it can be.
Basically, a team mate stuck me because I got in a Banshee and prevented him having it for the 7th time that match. The one time you want the boot function to come up and it doesn't...
EDIT:
Oh, also at the end of matches. As soon as it doesn't count for anything, I ignore the other team and hunt down those that were my buddies all of three seconds ago.
That's just how I roll.