Party Hangover 

When you feel like you are hungover, but really you are just wiped out from partying so hard last night.

Hey, you look stoned... are you hungover?
Naw just a major party hangover.

Party Hangover by AGilly January 27, 2010

slumber party hangover

When having a sleepover you stay up all night, and the next day you are extremely exhusted and lathergic.

Winston: You look like a zombie, what time did you fall asleep?
Oscar: James was over last night and we didnt get to bed to 5.
Winston: You might want to get some sleep.
Oscar: Yea I know, it's from the slumber party hangover.

slumber party hangover by Nichkolas January 11, 2008

The Hangover Part II 

The sequel to the funniest movie of all time which is equal, if not funnier than the first. Although it follows the same format with similar situations it is original and funny enough to be considered an excellent sequel that definitely lived up to the hype.

Guy 1: Hey man have you seen The Hangover Part II?
Guy 2: Yeah man. It was my favorite movie of all time. I still don't understand how eddie came back as samir though.

The Hangover Part II by Stay at home son October 14, 2011