noun, na-adjective, noun which may take the genitive case particle 'no'
fatty; butterball
Derogatory term for a fat person; used as a noun or adjectival noun. Often used teasingly or insultingly.
あいつ、でぶっちょだからすぐ息が切れる。
That guy is a fatty, so he gets out of breath quickly.
でぶっちょな体型を気にしている。
He's self-conscious about his butterball figure.