Does the imp know them, personally? Or are these going to be insults based on what it can see and pure stereotypes of their race/gender/class ?
* As a first liner, "Pee-U, what is that awful smell.....(pause as PCs round the corner or come closer in to view).... oh, adventurers, I should have realized you were coming ...."
* After being threatened, "(loud obxnious yawn)"
* In response to any insult or threat, "Yeah, big words for your small brain, I'm impressed... but do you want to try coming in here and showing me that you have what it takes?"
* To an elf/eladrin male, "Hey pretty lady ... yeah, you with the (describe some distinctive clothing/armor/weapon carried by the elf), how about you come here and give Mytzlplik (or whatever the imp's name is) a kiss...."
* To a dwarven man "Wow, I've seen a lot of dwarves in my day, but none of them have had as short a beard as you do .... "
* To play with their minds without actually insulting them, "If you're looking for (the exit, some item, whatever), you'll find it by (doign some action -- pressing that rock, or walking that way, etc), or maybe it's (some other action) instead, or was it (some third action).... I don't know, it's been so long... one of those might let me out now that I think about it."
* After any display of magic or skill, "(As if talking to a baby) Wow that must have taken a long time to learn, you're such a big boy! gold star for you"
* After any display of magic or skill, "(sacrastic) Impressive (rolling eyes)"
Oh, wait, maybe you wanted
good insults, sorry, I am not good at that
