The most ignorant person you will probably ever meet. More than most of the time will be found living in the bad side of town. Only wears ghetto clothing and only listens to hip-hop and rap. Totally against free speech (except for their own diluted, half-baked ideas), acceptance, and understanding.
cf. Electronics, where lots of exposed wires are just hangin' around everywhere with no reason. Grad students tend to produce ghetto as fuck electronics.
Undergrad: Man, that laser is ghetto as fuck, it's got wires everywhere!
Grad Student: I think it's ok....
Undergrad: No man, look it up, that's pretty muchthe definition of ghetto as fuck.