When you're jerking off and you lose your erection due to an embarrassing or negative outside force.
Friend: "why are you so down?"
Me: "couldn't finish busting a nut last night."
Friend: "why not?"
Me: "got a case of penis murking."
Me: "couldn't finish busting a nut last night."
Friend: "why not?"
Me: "got a case of penis murking."
by xSebZero April 11, 2021
Get the penis murkingmug. Together, they are the "Three Dingos." They are people who enjoy cooking up little bits of things, being together, and codding all day all night.
by Shabangola August 1, 2012
Get the Dirk, Kurt, Murkmug. by murker jerker May 15, 2018
Get the Murkmug. by The yung nugget May 25, 2018
Get the Murkedmug. by BearlyHanging November 7, 2019
Get the Murkedmug.