Contrary to its traditional Roman derivative, pleeb is a person of superfly nature. One may also use pleeb as a verb in certain cases to exemplify the complete awesomeness of a situation. Luckily, pleeb has also gained the reputation as an expletive and can be used in cases of extreme frustration.
Pleeb 1: Dude, you are such a pleeb. You totally bagged that chick last night... you were pleebin' left and right, man!
Pleeb 2: Thanks bro, I was just doing my jo... oh pleeb! That jerk just swiped my jacket!