イッパツヤ
Meanings
Noun
1. one-hit wonder; flash in the pan
2. all-or-nothing gambler; one-shot speculator; someone who puts all one's eggs in one basket
3. slugger; home-run batter
Pitch accent
ッパツヤ
Composed of
shot; charge; blow; punch; home run; try
shop; store; somebody who sells (something) or works as (something); somebody with a (certain) personality trait; house; roof