i gather you want to fight some one, unfortunately a lot of colloquialisms don't translate.
'Debu na neko' means 'fat cat' in Japanese. 'Futteita neko' can also be used.
男の子 (otoko no ko)
少年ブルー Shōnen burū
ooki neko or if you mean fat cat: futoi neko
You may say 'otoko no ko wa tabeteiru,' written in Japanese as 男の子は食べている。
In Choctaw, you can say "ish tohbi" to refer to a fat boy.
Fat man
kakkate koi...!
.... WA futoi desu
'Debu na neko' means 'fat cat' in Japanese. 'Futteita neko' can also be used.
motte konaide
just say, "If you think I'm fat, then why were you checking me out?"
the cartoon? atom
young chubby or fat boy
if your trying to say your a little fat you would say te chuchutz polnaya
Anata WA debu.
come on Munch kin