A reference to a book of unnecessarily large proportions; resembling a cinder block in both size and weight.
Person 1: Wow, I'm reading such a great book. It's only 872 pages!
Person 2: Looks more like a cinder block to me.
by purple-penguin November 20, 2014
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1. Nickname of Josh Lyles, inventor of the Cinderblock. 2. To have sexual intercourse with a girl. 3. To destroy or defeat someone or something.
1. No one messes with the Cinderblock.
2. Wow, I cinderblocked this really hot girl last night.
3. Wow, he totally cinderblocked me in that wrestling match.
by Jacob W. April 09, 2004
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n. A girl who is shaped like a cinder block. Meaning she is short, wide,cheap, has two holes, and you dont mind fucking it up.
"Holy shit! Look at that cinder block chick over there. She is exactly half a wide as she is tall! I bet she would jerk me off on the couch for $20"
by KTBO March 24, 2009
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The term used to describe an excessively large and very painful turd, often measuring up to 1.5 feet in length and large enough to make your intestines hurt.

Cinder blocks also have edges, and it is said that there is no easy way to pass one. They are less common than Bricks.

A Cinder Block is one step below an Obelisk on the density/size scale.
Good lord! I can't remember the last time I thunder crapped a Cinder Block this big! It almost broke my can! I should try selling it on eBay...
by Casey Tatum 9000 March 29, 2012
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cinderblock is colder than brick
its so cold its not brick its cinderblock
by Sallii3 January 10, 2006
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Cinder Block-(noun/verb)-
(noun) One who has sex with only virgins or has had sex with a virgin. The term cinder block is now used very loose.It is used in almost any case of sex now.
Look at the cinder block giving it to pamela andrews.
by jay and jared March 25, 2004
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A massive erection. Harder than normal.
"Get up and I stay harder than a cinderblock, man" - Ludacris, "Money Maker"
by steviebubba March 31, 2016
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