1 definition by We are ALL anonymous

1) PNES. pronounced "penis" Term used to start a funny joke about Nintendo's old NES system.
2) Known as a Portable Nintendo Entertainment System
3) Penis.
dude: Wish they would make a portable nintendo...
Anon: They have. It's called a PNES.
dude: O_o
Anon: yes, i said penis.
by We are ALL anonymous December 22, 2008
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