1 definition by Hay_Hay_Hay

Baby's First

Adults use it as a colloquialism - referring to events that we probably should’ve experienced earlier in life (i.e, as a baby’s first) but instead are experiencing it for the first time as an adult.

Adult 1: You've never been to a concert?
Adult 2: No! Crazy, right?
Adult 1: awww baby's first concert!

by Hay_Hay_Hay October 25, 2019