A slang term for product that is relatively useless and/or easily replaceable and rediculously overpriced
I once bought a metal bar for $129.99 to do situps. Than I realized I could just use a sofa or purchase a similar product for $19.99. What a solid-situp

Person 1: Hey, I just bought a snuggie!
Person 2: Wow, that sounds like a solid-situp to me. Why wouldnt you just cut two holes in a blanket?
by Utah 160k e'ry day December 8, 2009
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A prank. The victim is challenged to a feat of strength. Once he accepts, he lies down on his back between two other people, they all link arms, and the middle person must do as many situps as he can, lifting the dead weight of the other two people.

When he has done as many as he can, and is exhausted, a fourth person runs over and sits on the victim's face while the other two hold him down.
"Damnit, I've got crack hair in my teeth... I should have known ultimate situps aren't real."
by Diarmaid June 30, 2006
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When someone (a male) is passed out on their back, you take off your pants and stand with one leg on either side of their torso, with your bare ass in the direction of their face. You then punch them in the groin with a degree of force, and they will sit up abruptly, getting a face full of your bare ass.
Fuck, Josh made me do an impossible situp last night and I swear, I can still taste his ass.
by Cacophonous Mischief January 15, 2010
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Drop Dead (Spunk in the Underpants) Gorgeous
Ladies - in this transformational seminar costing only $180, if you successfully address all your demons you will become DD SITUP G to every man on the planet!
by Mivoat September 4, 2011
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The act of pleasuring your man (like he has earned) while toning your tummy for vacation
I just can't seem to find time to get my tummy flat and keep you satisfied hunky.. Gonna have to do some more bj situps if you don't mind?
by Scrappy012482 March 22, 2016
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