きれいさっぱり
綺麗さっぱり
kirei sappari

Suru Verb
na-Adjective
To-Adverb

1. once and for all; completely

Usually Written in Kana
番号ばんごう奇麗きれいさっぱりわすれてしまった。
bangōo kirē sappari wasurete shimatta.
I completely forgot the number.
Suru Verb
To-Adverb

2. spotlessly

Other forms: