A sexual act where one partner sticks a peppermint up their anus and has the other partner suck the mint out.
Another variation of this is to stick a candy cane up the anus, then the partner removes the candy cane and both partners suck on it together.
John enjoys performing peppermint kisses with anyone he can get into bed. He prefers the round mints from restaurants, but when he finds a special person he uses candy canes.
Romanian-American men with false teeth.
Those peppermint kisses can even chew their damn steak!