Top definition
When a fat man slams his stomach on the top of a male or femals head while recieving a blow job.
Hey jed, dont't you know that bears love it when your cinder blocking them!

Shit! Im sorry Jenn! I didn't mean to tell everyone about me cinder blocking you into a coma.
by Brutal mf May 21, 2011
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2
V. The word that can accurately describe the motion of throwing cinderblocks repeatedly in your front yard, shirtless while listening to country music; redneck work out.
Mornin' Billy I'm gonna go do my daily cinderblocking.
by Donglord117 August 02, 2017
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