The story
From the slang use of trap in reference to a person's mouth.
Etymology from Wiktionary, CC BY-SA 4.0.
shut one's trap
Today it means: To stop talking; to be quiet. Full definition →
Today it means: To stop talking; to be quiet. Full definition →
From the slang use of trap in reference to a person's mouth.
Etymology from Wiktionary, CC BY-SA 4.0.