also: こちょぐったい · もちょぐったい
i-adjective
Dialectal adjective meaning 'ticklish', used mainly in western Japan (e.g., Kansai, Kyushu). Rare in standard Japanese; the common equivalent is くすぐったい.
わきの下を触られたら、こそぐったくてたまらん。
When my armpit is touched, it's so ticklish I can't stand it.
こそぐったいから、やめてくれへん？
It's ticklish, so could you stop?