A vivid, unpleasant mental image (as in a nightmare) conjured in broad daylight, such as an impending crash, or a thought of a loved one in distress, which can cause a strong emotional response such as fear or horror.
Scott still isn't home from the game, and I'm having such a daymare! I know he's stretched out on the pavement somewhere.
by Laura Gay July 3, 2011
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A daymare is when you are daydreaming but it seems more like a nightmare.
Judy placed her crotch over my head and now i keep having a daymare about it.
by Hotpants April 19, 2005
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A seriously bad dream, but experienced during daylight hours.
"I had a nightmare yesterday."

"Oh? At what precise time did this happen?"

"During my afternoon siesta."

"Dude, that wasn't a nightmare. That was a daymare!"
by Colin 100 December 7, 2012
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A daymare is similar to a nightmare, except that you have it during the day. A daymare could stem from paying your taxes to having to go to a dreaded job performance review meeting with your boss.
Mark had a daymare when he realized how many job related e-mails he had to reply to.
by PWS27 August 11, 2017
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A vivid, unpleasant mental image (as in a nightmare) conjured in broad daylight, such as an impending crash, or a thought of a loved one in distress, which can cause a strong emotional response such as fear or horror.
AHHH WHAT A DAYMARE.
LIVE IT SON! LIFE IS SAD
NO FATHER LIFE ROCKS
by The amaze lover March 5, 2017
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A good dream while sleeping. As opposed to nightmare.
A daymare is okay, nightmares scare me.

Ebil monsters lurk in nightmares, but daymares have only good critters.
by mekelhorn September 3, 2007
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A name came up by C-HAMz parents that (Da) is "David" in the bible (y) is "and" in spanish and (Mar) is "virgin Mary" (David and Mary). His dads middle name is Dave and his moms middle name is Marie
by C-HAM March 13, 2008
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