out-to-lunch 

Techincally speaking, when a piece of network equipment goes down.

"The server just went out-to-lunch; what a piece of shit."

out-to-lunch by Network Director September 16, 2013

Out to Lunch 

not paying attention/ dazed off

"You're out to lunch"

Out to Lunch by jdg November 17, 2003

out to lunch 

a) A sign that is put on the outside of a business premesis that is indicating that it is temporarily non functional, and that business will resume within the hour.

b) not paying attention.

Out to lunch, back at one.


He's out to lunch.

out to lunch by Kung-Fu Jesus April 18, 2004

Out To Lunch 

Drunk, intoxicated, plastered, wasted, etc.

"My friend was out to lunch when he jumped off the roof."

Out To Lunch by gorillagrip June 21, 2006

Out To Lunch 

The away message you get on instant messaging services like AIM when your friend is eating his girlfriend.

Guy 1: Hey Guy 2, what's up?
-Auto Response from Guy 2- Out To Lunch.
Guy 1: Again...?

Out To Lunch by Pantho May 12, 2009

out to lunch 

something your supervisor usually is.

Hey man, have you seen the sup lately?
No man I think he's out to lunch!
He's out to lunch period.

out to lunch by Jeff Barouch July 12, 2004

Out to Lunch 

Going OUT of the room and meeting your co-worker in the closet, TO LUNCH down on her sweet spot.

I love taking Angela OUT TO LUNCH, I could eat all day long with her.

Out to Lunch by huffinthemuffin December 19, 2010