interjection
you're lying; yeah, right; liar
A blunt interjection used to call someone a liar or express disbelief. Often used in casual, confrontational, or joking contexts. Equivalent to 'You're lying!' or 'Yeah, right!'.
See also: 嘘つけ
「昨日、有名人に会ったんだ。」「嘘をつけ！」
"I met a celebrity yesterday." "You're lying!"
「テストで満点取ったよ。」「嘘をつけ、そんなわけないだろ。」
"I got a perfect score on the test." "Yeah, right, there's no way."
嘘つけ is a less common variant without the particle を. 嘘をつけ is the more standard form.
Imperative form of 嘘をつく (to tell a lie), literally meaning 'tell a lie!'. Used idiomatically as an interjection.