きゃぴきゃぴ

キャピキャピ

brimming with youthful enthusiasm, in high spirits, raring to go, overflowing with youthful energy (used mainly of girls), acting all cute and charged up

ぴしゃり

ピシャリ

slapping, splashing, splatting, banging shut, flat (refusal, denial, etc.)

ぴんしゃん

ピンシャン びんしゃん

vigorous for one's age, active despite one's years, hale and hearty, full of beans

ぴっしゃり

slapping together (incl. sound)

ぴしゃっと

slapping, splatting

ぴちゃん

splash

ぴしり

with a click, with a snap

ぴしっ

with a crack, with a snap, slam (a door), stretch (one's spine)

エスエーティーエーろっ ぴゃく

SATA3

おちゃっぴい

chatterbox, talkative girl, precocious girl

ぴくぴく

to twitch

ぴかぴか

glitter, sparkle

ぴいぴい

whistling or chirping

ぴんぴん

lively

ぴよぴよ

ピヨピヨ ひよひよ

cheep cheep, tweet tweet

ぴちぴち

ピチピチ ぴちぴち

bursting with youth and energy (esp. young woman), vivaciously young, spunky, energetic

かぴかぴ

カピカピ

crusty, flaky, dried out

ぴゅぴゅ

whistling of wind

がたぴし

rattle, rattling sound