Maybe a lime a chili pepper-ish-ness, without the mojito-like qualities. Escudo is a favorite of mine, but I'm passionate about my perique.
At The Briary Pipe Event a few years ago, a guy gave me a sample of a blend he made. And, just as I was lighting it, he told me that he had mixed in some peppermint, and on the first puff, it tasted like an Altoid. I smiled and politely went to bathroom and dumped the bowl in the toilet. I didn't want to be rude, ha ha. But, I avoided him, or even making eye contact with him for the rest of the day. I didn't know what to think of a guy who would want to smoke a "curiously strong" peppermint. Ha ha.