Staying up studying until abnormally late hours (at least until 6 AM) until you hear an obnoxious black custodian, who randomly laughs super loudly at 6 AM outside your window and annoys the living fuck out of you when you are already sleep deprived. Typically occurs before midterms or finals, or in the case of an Engineering major, twice a week. Variations may also be observed such as the super trash fucker in which you do not sleep until 11 or 12 and are able to get lunch before you sleep.
Dude I'm so tired right now, I've pulled two straight trashfuckers for this stupid midterm.
Any person who will go home with the even the skeeziest people,just to get laid.Usually ending up with a trip to the doctor for some kind of medication.
Matt:Hey Mike did you see the girl the Rob just left with?
Mike:Helz ya,he is such a trash fucker.