space shuttle door gunner 

A humorous term for an "armchair commando:" one who likely did not serve in the military yet insists they did highly unbelievable things in the military.

"I met this Space Shuttle Door Gunner at the store the other day, yeah, he said he and his buddy were in Vietnam shooting bad guys from a mile away with their M16s"

space shuttle door gunner by Macman37 October 16, 2005

Trap Door 

When one vagina lip is bigger than the other and covers the vaginal opening when folded over.

I was rebuffed on the first three pokes until I noticed her trap door blocked my entrance.

Trap Door by Greg Toland May 27, 2015

I'm gonna cum to your house and knock knock on the back door 

A dirty way of saying surprise butt-sex.

1.Waffles: Hey Dwarfo, I'm gonna cum to your house and knock knock on the back door. If you don't answer, I'm gonna bang bang!

Dwarfo: Yeep! I hope it isn't too surprise!

2. What rapists say to little kids when they are gonna butt-rape them.

I'm gonna cum to your house and knock knock on the back door by Dr. Dirty October 9, 2008

doomsday 

Monster that killed superman.

Doomsday dvd will be released next year.

doomsday by Adrian October 1, 2006

to give someone the moon door 

To break up with somebody.

Alternatively, it means to fire somebody from a job.

Basically, the word describes any situation in which someone's position or status is completely stripped away from them in one fell swoop.

This phrase derives from the book and TV series, Game of Thrones, in which there is a castle on a high mountain with a hatch built into the floor. This hatch is called the "Moon Door." When opened, the Moon Door releases people into mid air, so that they fall directly to the floor of the Vale far below.

I finally gave Sally the moon door.

Woah, bro, sorry to hear that. Was it a tough breakup?

No. Once she was gone, it was completely over.

{to give someone the moon door]

to give someone the moon door by Ae5Ea8 March 14, 2015

front door 

noun- the pussy
!not as liked or fun as the "back door"

i decided to go in thrugh the front door instead of the back door

front door by Anonymous April 25, 2003

revolving door 

when someone or something leaves a place or position, only to end up back there shortly after

Don't let him use the revolving door trick.

revolving door by The Return of Light Joker December 19, 2009