へらへら

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Kana: へらへら

Romaji: herahera

Definitions

adv

vs

1

foolishly (laughing); thoughtlessly (smiling)

Note: sometimes 〜な

Note: onomatopoeic or mimetic word

2

indiscreetly (talking); carelessly (speaking); frivolously; flippantly

Note: onomatopoeic or mimetic word

adj-na

vs

3

thin (paper, cloth, etc.); weak-bodied

Note: onomatopoeic or mimetic word

adv

noun

vs

4

flaring up; bursting into flames

Note: onomatopoeic or mimetic word

Example Sentence

いつまでヘラヘラ笑(わら)ってるんだよ。

➥When are you going to stop laughing like an idiot?