A insecurity complex that manifests itself as arrogance and pompous behavior.
I honestly believe that he acts so abrasivly arrogant in order to compensate for how short he is. Everyone knows a man who is so insecure about his height or himself in general comes across that way. For sure, this guy has a porcupine complex by using his harsh, pompous and cocky characteristics as his shield of armor.
To perform oral copulation on a female
Nicolas asked Kimberly if she was in the mood for the porcupine mumble?
When you don't shave yo sack( ball sack) after a long period of time and the hair on the sack(ball sack) grows back thick and pokes you in yo penis ( male gentalia)
Bruh..... I got major porcupine sack!
My side bitch be complaining 'bout my porcupine sack!