snakebit adjective4 •(informal) Bitten by a snake. •(informal) Experiencing a period of bad luck; unlucky.Bob was feeling snakebit after losing four games. •(informal) Jumpy, as if expecting to struck by sudden misfortune.This was followed by the BP oil spill, which made him look snakebit. — 2011 •(slang) Being drunk and high at the same time. formsmore snakebit · most snakebit