口を酸っぱくする

くちをすっぱくする

to repeatedly admonish; to tell over and over

酸っぱい

すっぱい

sour, acid

酸っぱみ

すっぱみ

sourness (in taste); acidity

口を酸っぱくして言う

くちをすっぱくしていう

to say time and time again, to say till you're blue in the face

甘酸っぱい

あまずっぱい

sweet and sour, bittersweet

うながっぱ

maki sushi typically made from eel and cucumber, often with a face-like pattern when cut

口がイーってなる

くちがイーってなる

to grin with closed teeth

ぱくぱく

flapping open and closed (e.g. mouth)

ぱくっと

(gaping) widely

ぱぱぱっと

quickly, briefly

あっぱっぱ

アッパッパ あっぱっぱ

loose-fitting summer dress

ぱっぱっと

in puffs, in whiffs

胸がいっぱいになる

むねがいっぱいになる

to get a lump in one's throat, to overflow with feelings, to be overwhelmed with emotion

ぱっぱと

ぱぱっと

quickly

っぱ

keep...-ing (negative nuance, with the state being improper, unpleasant, etc.), have been...-ing, leaving (something) on, leaving (something) still in use

口が曲がる

くちがまがる

to incur the wrath of god (e.g. by speaking ill of somebody behind their back), to get into trouble

水っぱな

みずっぱな

runny nose, snivelling, sniveling

青っぱな

あおっぱな

green snot (hanging from a child's nose, etc.)

口が滑る

くちがすべる

to make a slip of the tongue, to let something slip