Anyone who achieves something & has a name for himself in history showing & making people remember his name is considered great in any given field . Doing work which is useful to mankind or making peoplehappy can make you a great person too.
someone who you admire a lot, not for looks, etc, but for their personality and what they do,
generally someone who has a good social, sex, and online life, and with a good reputation, you might think they're a hidden serial killer, buts thats the only goody two shoesshits, if theres homework the teacher forgot, they will probably shut the fuck up.
Rebecca: Did you see Adam?
Tiffany: You have a boyfriend!
Rebecca: No! He's just a great person, I don't love him!
Tiffany: Oh, sorry, he does seem like he actually contributes good to the capitalist hellhole we live in.
Rebecca: What?
"She has a great personality" can be used when talking about a girl with a great rack or ass in lieu of using vulgar comments or to simply hide your true thoughts from friends or females in the vicinity.
An extremely sarcastic comment stated by men who are trying to describe a girl that is one, or any combination of the following: fat, bitchy, moody, dumb, annoying, or abstinent . When stating that a girl has a "great personality" it is usually to give the illusion to any surrounding "great personalities" that the guy who is talking is actually not critisizing the blatantly negative aspects of a womans character, when in fact he rightfully is.
Dude1:"I cant belive this girl is freaking out over nothing! WTF?!?!?"
Dude2:"I told you man, shes got a great personality..."