The fear held by many male students that they left a porn window open on their laptop, and when they open it in class it may be: A) seen by others (bad); B) start playing (worse); or C) start playing very loudly (worst). The fear usually does not manifest until the subject has actually left a window open to be discovered at least once.
"I had such bangxiety in Econ today. I checked that I had closed out of Youporn twice last night, but ever since I had to connect my laptop to the classprojector for my Powerpoint, and I inadvertently shared my love of Gianna Michaels with all of my Psych class, I get really banxious."
A combination of being Hung Over and having Anxiety. Not only are your physically ill, but you also have high anxiety caused by erratic behavior and Black Out periods the night before.
The 'bad feeling' you have the day after a night of heavy drinking, both Mentally and Physically.
Physical effects of Hangxiety may include heart palpitations, fatigue, hot flashes, nausea, stomach pain, vomiting, and headaches.
Andy: Dude, you ok? You look like you're going to die!
Steve: I drank too much last night, I might throw-up all over myself. Plus, I can't remember shit, I just know I wasn't good, and I feel worried about what I might have done and said.
Andy: Ahhh you just have Hangxiety. I have that every Sunday. You'll be ok tomorrow.