While that might work for some games, if it was going to be a generally usable ability, I'd rather see a full house rule with appropriate skill check than hoping the DM feels like letting me get away with it.Aleolus said:Really, all you need, though, is a good mind for insults, and a DM who's willing to allow that sort of thing.
For instance, if you were wanting to do something of this nature on a Rakshasa, you could achieve that end by running off to one side and shouting at it "Yo, Tuna-breath! Here, kitty-kitty-kitty!"