A sex move when you cum into your partners rectum (gay or straight) and in return you lay on your neck with your butt up as they stradle you and proceed to push your cum from their rectum into yours.
"That girl is a total freak. In bed last night she asked if we could do the Hour Glass, So we did. It was one hell of a time."
by ski1986 June 17, 2012
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The term used to define the time you spend staring at a computer screen waiting for your antiquated computer system to load software or web pages that exceed your systems memory and processing capabilities. May also be used to define the blank stare given when someone says or does something incredibly stupid and there is nothing you can do but stare at them.
The first 30 minutes of my day at work is spent hour-glassing.

She walked in wearing what looked like elf shoes and I could not help but Hour-Glass.
by The wonderland girls February 26, 2010
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when you are pressured to give a bj for your boyfriend.
God damn my boyfriend wont stop hour glassing me.. and its pissing me off!
by 5851 March 13, 2010
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Where a man goes to put a condom thats too small on and it makes the penis look like an hourglass.
My circulation was cut off because of the hour glass effect.
by Brent H. (Lol Nicole) July 15, 2008
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When a guy goes into cold water and his ballsack shrinks around his testicles, resembling a sideways hourglass.
At the beach, the water was so cold that I experienced the hour glass effect.
by TheSavageSquid June 1, 2010
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This is when a pc or a laptop decides to hang at the most critical e-mail/operation that you have ever done in your entire life.
It is also when IT comes along and states the bloody obvious that you pc/laptop has just hung and needs to quit .It also results in the loss of the data that you were either doing or sending resulting in a huge amount of tourettes from yourself and 4 weeks work down the pan
your pc/laptop has suffered terminal hour glass failure,or has just hung
by mytts69 August 10, 2010
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