ウハウハ
uhauha

Adverb
Suru Verb
na-Adjective

1. exhilarated; all smiles; tickled pink; pleased as punch

Colloquial
競馬 けいば まん馬券 ばけん ててウハウハなんだ。
kēbade mambaken'o atete uhauhana nda.
I'm tickled pink about winning 10,000 yen at the horse races.
Other forms: