うっぷMeanings1nounburp; belchonomatopoeic or mimetic word›Onomatopoeic or mimetic word for a burp. Often used in casual or childish contexts. Compare with げっぷ, which is the more standard term.See also: げっぷ赤あかちゃんがうっぷをした。The baby burped.うっぷが出でそう。