A combination of sexy and cute looks, combined with a great sense of humour and most often accompanied by the ability to play the guitar.
Quinn Allman... nuf said.
by sam January 07, 2004
Being or thinking oneself is hott.
"You're just jealous of my hott-ness!"
by MS. HOTT-NESS January 03, 2008
when something is awesome, cool, fantastic, etc.
that bitch is such a whore, but her shirt is major hottness
by Genni June 21, 2006