I question whether it's even peachy tactics.
I pass on every question like a network executive being pitched a revival of You're In The Picture. (Upon retrospect, maybe not the best simile.) The other team (and, indeed, the entire point of playing) knocks off all of the good answers, leaving us with the dregs, and when those steal opportunities *do* come (and there's no guarantee that they will), we're stuck trying to figure out if 2 people were thinking of "his schlong" or not.
Personally, I'd rather a) have fun (and playing is more fun), and b) play the game to knock out what 90% of the people were thinking and leave the bozo factor to the other guys.