kakkoii - Japanese for 'lookin' like a total rockstar' or 'so hot, it'

Japanese for 'lookin' like a total rockstar' or 'so hot, it's a disaster'. The guy version of being cute, but with more fame and less crying.

'That guy is kakkoii, like he just came outta a concert and a gym.'

'I got called kakkoii by my crush. I didn't even know I had a crush.'

'He's got that kakkoii vibe, like he just walked outta a movie and a rock concert.'