What is Mcpenis?
1.
Your penis at McDonald's. Once you leave the establishment, its back to penis again
person A "Once I left the McStablishment, its back to penis again"
person B "I would like a McPenis filet"
person A "Open your mouth. Wait lets go back inside McDonalds real quick"
See
Random Words:
1.
To complain about someone else who complains all the time or to complain about a complaint someone else has made.
So anyway, my friend ..