French the llama is and expression a kin to 'oh my gosh!', 'blimey!' or 'cripes!' if you are Boris Johnson. It was popularised by John Green of the vlogbrothers and is used by followers of him or his channel.
French the llama! pirates of the carribean 3 was incredibly long winded and confusing...
French the llama, those tic tac were just the thing to rid me of my onion breath.