Busboy/ˈbʌsbɔɪ/ Definition 1 of 1Pro Tip 1/3Gender Neutral While 'busboy' implies young males, it's used for all genders in restaurants today. Jenny is the fastest busboy we've had. Pro Tip 2/3Entry-Level Job A 'busboy' position is typically a beginner role in the restaurant industry. He started as a busboy before becoming a chef. Pro Tip 3/3Casual Term The word 'busboy' is casual, suited for everyday conversation, not formal writing. Our busboy also refills water glasses.