What was Sheldon Cooper's one-word catchphrase in The Big Bang Theory? — Crossword Clue

What is the answer to the crossword clue „What was Sheldon Cooper's one-word catchphrase in The Big Bang Theory?“. We have found 1 Answers for: „What was Sheldon Cooper's one-word catchphrase in The Big Bang Theory?“. Try to find some letters, so you can find your solution more easily.