2 definitions by Grant McUnit
A girl (or guy) who is so tight that kryptonite is required to penetrate and/or tap that.
or
A virgin
or
To emphasize how hot a person is.
or
A virgin
or
To emphasize how hot a person is.
"Oh man, that girl is kryptotite"
"I was with that hot ass girl last night. Let's just say she was kryptotite."
"Holy shit, she's kryptotite!"
"I was with that hot ass girl last night. Let's just say she was kryptotite."
"Holy shit, she's kryptotite!"
by Grant McUnit December 6, 2010
To be declined entry into an establishment, usually a nightclub, mainly due to looking and acting like a bum i.e. being um-bongoed
by Grant McUnit December 6, 2010