Short for へそピアス (heso piasu, “navel piercing”).

(nonstandard, linguistics) The katakana syllable キ゚ (ngi). Its equivalent in hiragana is き゚ (ngi)

not ... at all

even if ...,...cannot

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

The katakana syllable ピ (pi). Its equivalent in hiragana is ぴ (pi).

(formal) Female third-person singular pronoun; she, her, girlfriend

(colloquial) a girlfriend (a female partner in a romantic relationship)

navel; belly button

(slang) Alternative form of 成程 (naruhodo)