ぱつんぱつんConjugationsMeaningsNo-adjectiveNa-adjective1. bursting at the seams; bulging (Onomatopoeia)Other readingsパツパツパッツンパッツンパツンパツンぱつぱつぱっつんぱっつんExamples1そのズボン、パツパツじゃん。Your pants are too tight.