What is Mariel?
1.
A girl that is very spontaneous that always has some amazing advise to give. She'll always be there even if she has something better to do. Basically the best person you can meet in life. =] also, very talented.
"Dangggggg that Mariel girl has got it going on!!!"
See
2.
Not, as said by other people, a slut, but in fact a highly intelligent, sarcastic, virgin. They frequently sigh at the stupidity that they are surrounded with
Jazz: I dont dress slutty, i get all A's, AND my IQ is 120
Ho: Psshaw! Your SUCH a Mariel. Im going to go have sex with 10 diffrent guys then fail all my tests and repeat the grade!
See
3.
A dumbass who has no idea what is going on around her (or him but that would be weird)
Mariel thought there was fifty-one states yesterday, so i slapped her and she shut up.
See