by fishloverGooner13 January 16, 2024
Get the clenchmaxxingmug. Essentially mewing but with your buttocks. You squeeze your glutes at all times to shape it into a plump baby pumpkin carved from marble. Many clenchmaxxers have expressed feeling like they're in a higher plane of existance from performing this, not unlike gooning.
"Oh, you've been mewing, ropemaxxing and jelqing for the last two years? But you haven't started clenchmaxxing yet? Never gonna make it"
by Cheezy D on the mic March 20, 2024
Get the clenchmaxxingmug. An exercise of clenching your glutes so hard that a males pelvis area increases in size, It could potentially lead to making your shaft the size of hulks forearm
by Pissmaster69420 March 21, 2024
Get the clenchmaxingmug. Hayden is THE sigma clenchmaxxer in our high school he knows everything there is about clenchmaxxing.
by Danexer23 January 15, 2024
Get the Clenchmaxxingmug. Paul was clenchmaxxing all math class, look at that ass!
Matthew is so bad at clenchmaxxing, he's so flat!
Matthew is so bad at clenchmaxxing, he's so flat!
by Clenchmaxxer February 7, 2024
Get the Clenchmaxxingmug. You should start clenchmaxing
by doodman76 January 21, 2024
Get the clenchmaxingmug. The act of clenching your buttcheeks for a period of up to one week, holding in poop in the process, to achieve a more desirable buttocks shape
by iIluson April 28, 2024
Get the clenchmaxxingmug.