napilepsy 

A disease consisting of frequent, acute bouts of sleeping, snoozing, or napping, often at inappropriate times (driving, working, in the middle of the day...). Napiliepsy has no cure.

Napileptic: of or pertaining to napilepsy.

It is always difficult for me to drive somewhere. Around 30 minutes into the trip, I have a napileptic fit.

We were extremely late to dinner because of our napilepsy

napilepsy by valpalas December 25, 2010

Napolepsy

Uncontrollably falling into 10-20 minute sleeping spells at inappropriate times. Other symptoms include "the head bob", that can be seen as a student fights an on coming Napolepsy spell, and illegible or missing notes. Most often caused by monotonous drab professors and warm lecture halls.

"Dude bro Chad, can I get the notes from you later."
"Nah, sorry man, I had a hardcore Napolepsy attack."

"I caught a serious case of Napolepsy in ME107 with Lambropoulos this semester."

Napolepsy by Cr4zyCr4ck3r May 4, 2010

Japilepsy 

When your eyes turn Japanese from squinting when someone turns on a bright light in a dark room

I was trying to sleep on the couch when my roomate flicked on the lights, I woke up and went straight into Japilepsy bro.

Japilepsy by TH3-ST3V July 17, 2011

narpolepsy 

When you are afflicted by a chronic condition that causes you to fall asleep frequently at the bar, especially when drunk. A mixed word between nap and bar.

Man, Kanye’s narpolepsy is outta control...he was napping hard at the bar yesterday

narpolepsy by Hollerepsy November 10, 2018