一いっ発ぱつギャグいっぱつギャグMeanings1nounshort joke; quick one-liner; one-shot gagA brief, punchy joke or gag, often delivered in a single line or action, typical of comedy routines or casual banter.彼かれはいつも一いっ発ぱつギャグで場ばを和なごませる。He always lightens the mood with a quick one-liner.