annoying moon
uh-noi-ing moon 
–noun
Condition; An annoying situation during the night that prevents one from being able to fall asleep. (Like a very bright moon shining in through the window). This can be, but is not limited to: loud neighbors, uncomfortable climate, bright lights, etc. 
Sam: I could NOT fall asleep last night! I suffered from a bad 
     case of annoying moon. 

Amy: Oh that's too bad! What was going on?

Sam: The neighbors were playing their music really loud again! 