Bygrett Share definition Flag A short cranky filipino lady; one who generally dislikes small children and who's diet mainly consists of cheese and crackers. That woman dislikes children and likes cheese with crackers, therefore she is a Bygrett. Bygrett by nikkeh areeee June 17, 2009 0 0 Get merch Get the Bygrett mug. Buy Now — $32.95 See more merch