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This was a fad in the 70's. Just a rock on a necklace or in a lil box. Cute but it didn't last.
I had a pet rock 3x but kept losing them! Cute idea. It was all the rage for awhile.
by Starchylde May 28, 2016
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A special type of rock or stone, designed to be kept as a pet and cared for.
My rabbit died, so i got a pet rock instead.
by TooBlonde2BeEmo October 20, 2006
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In corporate speak, it refers to an management or executive "pet project" that may or my not warrant the current level of attention or investment were it not for their personal support. It may mean that the executive has a personal stake in the success of the pet rock initiative and will not allow the perception of "failure", regardless of its actual merit.
Corporate peon 1: What a worthless project. Why are we still doing that?
Corporate peon 2: That's Mr. Whitmer's pet rock. There's nothing we can do about it.
by Doodie McPoo February 15, 2014
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Up to 89% more durable then most other pets, low maintenance, cheap, fair temperament, many different breeds, reliable, and very adaptable.
Person 1: comon Rocko, lets go!

Person 2: hahaha look at that weirdo with a pet rock!

Person 3: yeah, what a loser!!

Person 1: *throws Rocko at them*
Down boy! We talked about this!!
by WolvenFury August 19, 2020
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pet rocks are great for your lifestyle and will keep you company right until you
do you like my pet rocks? this is sarah, jim, and bob.
via giphy
by #1vscogirl September 08, 2019
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Someone who exhibits no personality or reason for living other than cooking and cuddling.
by Naturalbornhater July 23, 2005
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