The toilet paper/tissue stuck to the tip of your penis after wiping semen away. Seeming to appear as a paper mache project.
"I went to take a piss this morning and found a pecker mache in my underwear! "
by d-trainn October 27, 2008
1 more definition
The process of making porno mag pages stick together. Can also be considered goober glue.
My little brother fucked up my Hustler with his pecker mache.
by Shayfus December 09, 2007