a professional man / person who has got a good experience in something

short form for professor (of a college or university); aka - the man whose dick is getting sucked by the female student with the highest grade in the class.

The short-hand form for profile. Used primarily in context to Facebook profile picture

Acquired, as in the 'acquisition of military resources', or, as is more than likely the case, - stolen.

To make a photo ones profile picture.

The embodiment of awesome, sexy, fun people or their attributes. Short for "professional."

When one takes on the personality of a professor and proceeds to forcefully lecture someone on an issue of which they believe they are the resident expert in, but in which they possess no knowledge or experience.

Generally becomes more pronounced with intoxication or during male bonding sessions. Often the phrase "I'll give you the hot tip..." is a precursor to an episode of proffing.

Prof is a nasty little lying hoe and should actually go. She complains about having to grade homework when SHES THE FUCKING ONE WHO ASSIGNED IT and we're the ones have to actually do it. Like what is wrong with your fucking brain you literal retard. Also wtf is up with your hair. Have you never used conditioner in your life. And why do you have to walk up behind us while we're working like wtf please stop that thank you bye. Also she always wants to know what your doing every fucking moment she also has this stupid retarded little speaker that she walks around with and it always glitches the she likes to make us do like 5 different tests each week and if we don't get over 60% she will yell at us and say it's our fault we don't listen then she always moves us around the room sometimes changes the the seating arrangements then she also loves to move us to the fucking front so we can hear her pitchy and winey voice yelling at us!!!!!!

When one drinks too much at a BBQ and throws up in the hosts' mothers' car. Causing disgrace to his name, life, and everyone he knows.