Night burger 

All that food and uneaten crap you find in bed in the morning after either drinking, sleepwalking, or just getting the midnight munchies. It usually includes leftovers, microwaveable garbage, and just general junk food.

K: Ugh, what's that smell?

H: I slept walked again last night, and those are the remaining night burgers.

K: Get that out of here, it smells like a dead body!

Night burger by Lilyitha February 4, 2014

Silentil Night Burger 

A special Christmas burger that comes with lentils

"Hey Bob, what's the burger of the day?" "It's the Silentil Night Burger, you should try it!"

Silentil Night Burger by America Lover 🇺🇸 November 16, 2018

Burger Night 

The annual celebration of burgers on an evening anytime during the last week of May or first week of June.
Friends and family get together to celebrate such a versatile and enjoyable food and reflect on their thoughts about burgers whilst partying.
A smorgasbord of burger fillings are laid out for guests to create their own burger.
Prior to guests eating, everyone as a group pledges their life to appreciating burgers for what they are and also celebrating Burger Night annually (they will either celebrate in future years with the same people or perhaps host their own Burger Night, introducing new people to Burger Night)
The first known Burger night was celebrated in Brisbane, AUSTRALIA in 2000 and has now been celebrated in many countries around the world.

I'm looking forward to Burger Night this year. I always have pineapple on mine and my sauce goes between my meat and tomato.

Burger Night by Mister Rhino March 3, 2011

Good Night and Good Leek Burger

From Bob's Burgers: a burger that comes with leeks

"Hey Bob, what's the burger of the day?" "It's the Good Night and Good Leek Burger, it comes with leeks!"

Good Night and Good Leek Burger by America Lover 🇺🇸 November 16, 2018

Buggery Night (every night) 

gay sex orgy

example of Buggery Night (every night):
Every night is buggery night.
Gay Sex Orgy.

Buggery Night (every night) by MemeSenYT January 2, 2020