There are at least two definitions of that expression:
1) "to wish away something" means to turn a blind eye on something, to forget it, to pretend as if you are not concerned by that and like everything is just fine , to ignore, to act as if it doesn't bother or harm you
2) "to wish something away" or "to wish away" sometimes means to detach oneself from reality and to fall into your own dreams, to dream a lot about something.
1) But you cannot WISH AWAY your illness when it is not convenient for you or for someone else. Inevitably, the headaches got worse, as did the fatigue. I started taking more and more sick leave. I am not a mind reader, but I got a distinct sense of my boss' disapproval every time I took time off.
2) Skin the sun
Fall sleep
Wish away
The soul is cheap (K. D. Cobain)
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If I could say what I want to see
I want to see you go down
On one knee
Marry me today
Yes, I'm wishing my life away
With these things I'll never say (A. Lavigne)
by Artem V.G. October 12, 2007
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When you approach a red light, and instead of applying the brakes and coming to a stop, you coast; with the intention that the light will turn green so you don't have to stop at all and can cruise right through it.
"I was in a hurry and was wishful cruising and made it through 6 lights!"

"Some guy was wishful cruising and hit me at the cross walk. So I gave that cocksucker a pink sock and sent him on his way!"
by jduran November 17, 2011
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A girl named Wish is married to the guy she loves called Raimond Morad.
He gave me his second name, now i'm Wish Morad
by WishLovesRaimond December 27, 2012
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A wishful thinker is one who naively believes, what he/she wants an outcome to be, rather than dealing with the alternate reality of what the outcome probably in reality will be. Wishful thinkers are very sweet, but get into trouble with this way of assessing situations. Often very unrealistic, in a silly way. Pollyanna, optimistic. What they want to be true blinds them to reality.
I am sure the police will just give me a warning for my out of date inspection sticker.

I did not read any of the material for the test, and did not prepare at all, but I am sure I will get a good grade.

He is a wishful thinker.
by lastword2 April 14, 2008
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A kind of sandwich where you take two pieces of bread and WISH you had some meat.
Ever heard of a wish sandwich
by Suisare July 28, 2004
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After you text a guy pictures of your titties and ya sign off, breast wishes.
So this chick sent me some titty pics and signed it breast wishes! Awesome!
by SexyTexan January 10, 2012
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To dispatch a person for narcissistic or capricious personal reasons. This phrase comes from an episode of the television series The Twilight Zone titled "It's a Good Life."
Usage: wish ___ into the cornfield. "If that dude doesn't quit staring at me, I'm gonna wish him into the cornfield."
by hot-sauce April 06, 2009
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