A dumbass person that can be literally retarded and logical at the same time. Also a major crackhead who may or may not be self centered but is also a great person and a great time.
Shammy means a gift of God. She is pretty and an introvert person. You will know Shammy because of her natural vibe and social butterfly. She likes watching k- drama and She likes stanning kpop groups too. Maybe sometimes she's tired but she's a strong girl so she can fight that all and she's an amazing girl.