perverted; pervy
Colloquial, often used playfully or critically to describe someone or something as sexually deviant or creepy.
That person's gaze is pervy and creepy.
His jokes are always kind of perverted.
Combination of 変態 (hentai, 'pervert' or 'abnormality') and the English-derived suffix チック (-tic, from '-tic' as in 'romantic'), creating a colloquial adjectival noun meaning 'perverted-like'.