A room mate whom one smashes with, but has no commitment too. Similar to fuck buddies but you share a rent.
I thought they were a couple because they live together, but it turns out they are just smashmates.

Yo whos the hottie? You too dating? No, we are just smashmates.
by Decibel Delivery Service December 24, 2021
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A machine that only crushes cars that Yuppies drive. Will not accept cars that are sweet and are driven by Bad-Asses. Invented by John Champlain while channeling information from the planet Febulonious. Replaced the Smashmatic 3000 which although bad ass and sweet was in fact crushed by the Smashmatic 4000.
Redneck 1: Godamnit! Why won't the Smashmatic 4000 crush my late model Buick Riviera!?
Redneck 2: It's too bad ass. Here, try feeding it this Chevy Cobalt.
Redneck 1: Damn your right, I bet he'll eat a Ford Fusion too!
Redneck2: Yep, but let him enjoy the Cobalt, and hey he doesn't really like to be watched while he's crushing.
Redneck 1: ::turns away::
by Dahn April 14, 2008
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Smashmatic: adj. Describes a person, place, or thing that requires AUTOMATIC smashing or mashing

Similar to Smash on Sight or S.O.S
"Dr. Dre's Beats be Smashmatic!"
"Shorty over there with the tennis skirt on…Smashmatic like a mugg."
"Them new dudes is over here Short Stoppin sales. As far as I'm concerned they're whole Set is straight Smashmatic mayne!"
by The Skurge March 14, 2010
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The abstract study of number, quantity, and space as they relate to the chances of getting laid.
If Alex is a solid 8.5, and there are two mid-tier sorority girls, Becky and Rachel, 6.3 and 7.4 respectively, at the bar. What are the chances Alex goes home with one or both of them when corrected for possible cockblockage? The smashmatics are showing a high nut probability.
by The alpacalypse April 5, 2018
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-A Woman's sexual organs; plain a simple. No more, no less.
Dude, Tara has the sweetest, tightest Smashmat that I ever had the pleasure of servicing.
by Ewefuhkr January 19, 2022
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