NES 

Non-English Speaker, a person that can barely speak English that you required to communicate with.

Joe "Did you get home safe last night?"
Mitch "No! The cabbie was an NES and dropped me off on the wrong side of town.."

Or

"Yuck! Stupid NES got my coffee order wrong again!"

NES by Wayne The 1st December 3, 2013

Nes 

Simply means yes no. The sayer will have the option later to clarify it as yes or no depending on how current circumstance requires.

Donnie, when asked if he wanted to proceed, answered with “nes”. He later clarified to his supporters he meant yes while also reassuring his critics that he meant no.

Nes by DaZmanBob July 31, 2018

NES 

Native English Speaker.

Your English is perfect. Are you a NES or you just have lived amongst them for a long time?

NES by e2e4 July 2, 2011

nes 

A combination between Yes and No.
Can be used as an automated response to something that does not make any sense. Can also mean confusion.

Dave: Lets call Privaledge cars and go home!
Tom: Nes, for a start it's called Prestige.

Teacher: Tony what's the answer to question 2 part A?
Tony: Nes

nes by Wasnim February 19, 2005

Nes 

To mean no but say yes so you don't get into trouble.

Teacher: Did you finish your homework?
Me: Nes

Nes by Hornet4 April 6, 2015

NES 

Short for "Nashville Electric System," a company which provides electricity to the capitol of Tennessee.

"Oops, I forgot to pay my NES bill!"
<Power failure>

NES by Dr. Baconman May 2, 2006

NES 

A videogame console released by Nintendo in 1985. Held the title of least reliable console ever until the release of the Xbox 360 by Sony in 2005.

Person #1: I love the NES, but boy is it unreliable.
Person #2: At least it's not the Xbox 360.

NES by 398YY January 11, 2010