adverb
licking; sticking out one's tongue
Mimetic adverb describing a quick, casual lick or briefly sticking out the tongue. Often used in informal, everyday contexts.
See also: べろべろ
猫が手をべろっとなめた。
The cat gave its paw a quick lick.
子供がべろっと舌を出してあかんべえをした。
The child stuck out their tongue playfully.