liar!; you're lying!; yeah, right!
Colloquial interjection used to call someone a liar or express disbelief, often in a light or teasing tone.
"I met a celebrity yesterday." "Liar!"
"I did my homework." "Yeah, right, you haven't done it yet."
Standard kanji-kana spelling.
Rare kanji form using 吐く.
Irregular kanji usage; not standard.
Katakana spelling for emphasis or informal style.
Imperative form of 嘘をつく (to tell a lie), literally 'tell a lie!', used as an interjection.