Lunch friend 

A friend you eat lunch with but do not see outside of school or work

Nick and marcello are lunch friends. They never hangout besides at lunch

Lunch friend by Gainzwalton June 12, 2016

Lunch Line Friend 

A person who’s “friends” talk to them if they want to skip the lunch line (or when they otherwise need something) but is ignored otherwise

"I feel like I'm just a lunch line friend to the others."

Lunch Line Friend by anonymous February 23, 2022

Lunch Table Friend 

Someone who you'd sit with at lunch but is too weird and/or stupid to hang out with anywhere else. In many cases could be a fuck boy.

(blank) is fine to be around but he's just a lunch table friend.

Lunch Table Friend by Sovereign K. December 20, 2014

Lunch Shift Friend 

A coworker who you friend during the lunch shift because both of your real friends normally work dinner. When dinner shift arrives, you go your separate ways and do not acknowledge each other.

I realized we were only lunch shift friends when dinner shift arrived and she basically ignored me.

Lunch Shift Friend by Lunchann November 25, 2017

Lunch box Friends

A Melanie Martinez song signifying friends who stay besties with you for either gossip, bullshit or random ass stuff that doesn’t mean they’re a true friend.

I don’t want no lunch box friends...nooo.

Lunch box Friends by Huge Melanie Martinez fan October 29, 2019

Lunch fuck friendly 

A place of residence or secret spot close to work for a midday tune-up

Your new place is totally lunch fuck friendly

Lunch fuck friendly by Meeshicorn September 6, 2016