English rendering Spout nonsense Literal translation: “Blow a dog trumpet”
Say nonsense that does not make sense.
Dictionary example 1
그 친구 개나발 불고 다니더니 크게 혼났군.
Read the meanings, trace, then cover above the masking line and write. Uncover, choose a meaning, and make your own sentence.
Writing text개나발 불다
Explore the body parts or scenes linked to this idiom.
A silent film that writes the headword and its meaning.
Talk bullshit Blurt out utterly unreasonable things 
embellish the truth To exaggerate beyond what actually happened. 
Sound a warning Forewarn of a mistake or danger and call attention to it 
have an audience with a superior To meet a superior. 
sound a horn To make a horn sound. 
A horn sounds Have a horn sound 
Tell outrageous lies Boast or tell utterly groundless lies. 
Make someone a target of gossip Make someone the subject of unfavorable discussion. 
become a target of gossip To become the subject of unfavorable gossip. 
Mutter under one’s breath Speak in a low mumble so others cannot hear Browse in Hangul order.
WORDROW Korean Idioms