break one's neck
Definition of break one's neck
: to cause one's neck bone to crack or break He fell off the roof and broke his neck. —sometimes used in speech to tell someone he or she could get hurt Stop jumping on the bed. You're going to break your neck.
Word by Word Definitions
: the part of an animal that connects the head with the body
: the siphon of a bivalve mollusk (as a clam)
: the part of a garment that covers or is next to the neck
: to kiss and caress amorously
: to reduce in diameter
: to engage in amorous kissing and caressing
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