Chokeable

A small object that is a choking hazard. Often used in context when talking about babies, toddlers, and children when they get their hands on something that is small enough where they can choke on it.

Michael (husband): Hey honey, look the baby loves chocolate covered almonds.
Sandy (wife): Are you fucking kidding me? Get those almonds away from him. That's a chokeable!
Michael: Ooops. Sorry.