someone who gives little to nothing in a relationship. they give you little “crumbs” at a time instead of a whole cake.
“he took like 2 days to respond to my text and then said wyd. he a crumb boy.”
“she asked me to hang out but then said never mind she’s just going to stay home and pet her cat. she’s a crumb girl.”
A boy who texts you once in a while just to keep u attached. Always leaves crumbs to keep you around for when they need you.
he’s a cookie crumb boy