connoisseuristic
Referring to someone who is displaying continuous matter-of-fact knowledge on a particular topic
Sally: "Thats an interesting theory Phil however the last Fornicus posipostioppis was performed in May 1777 but Ingrid Snoutenhofen the last remaining resident of the Folly Tribe".
Phil: "oh"
Phil: "you're being a little bit connoisseuristic"
Sally: ">:|"
Phil: "I'm not sorry"
Phil: "oh"
Phil: "you're being a little bit connoisseuristic"
Sally: ">:|"
Phil: "I'm not sorry"