A Louis C.K. definition of cock that doesn't exist, but should.
Mark knew that Rick was a fan of the cock, but had no idea until Ricks lips closed around his shaft just the kind of savant of sucking penasia that Rick was.
by fawkstrot August 10, 2009
The plural for penis
There were two dudes blowin eachother's respective penasia behind the dumpster at my work today so I told them to leave.
by snakpakk August 18, 2011