A guy that has this mysterious feeling about him and you lust over him, or you want him so bad and know you shouldn't want him at all, especially because he just pushes your buttons and knows your vulnerabilities and uses them to make you want him more knowing you will never actually get him...
He is so lusterious to me and I don't understand why I can't get him off my mind.
for a girl to look so hot at a certian point in time of the night or day where she is just so hot you have to stop and just look at her. in public or even your own girlfriend.
like if a girl is in a nighty or t-backs and a cut off wifebetter with her nipples all hard dam thats lustacious