When you stop drinking too early in the day, and you get a hangover before you go to sleep and wake up. Da(y) (H)angover.
Damn! I ran out of beer and it's only 6:30. God! I'm gonna have a freaking dangover!
by Kurt 8 Keiner January 22, 2010
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The sleepy and pleasant aftermath of eating a rather large meal at Pho Dang Vietnamese Cafe - Winooski, VT
The best part of the meal is the dangover back at the office.
by kobelsem December 16, 2010
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when you wake up by a dildo with a hangover
Bill:You ever had a dangover?
Tom:What's a dangover?
Bill:Uuuhm.... Nevermind
by wtfhappenedlastnight October 27, 2010
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When one spends a night or a few nights, staying up late/ not sleeping at all, with someone called Dan.

The result is feeling tired and lethargic for several days after.
Friend: What’s got you looking so tired? I didn’t think you went out this weekend?

Me: I didn’t, Dan came over and we stayed up all night. I’ve got a Dangover.
by LM7791 July 10, 2023
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