Space Shuttle 

A partially reusable airplane-like spacecraft operated from 1981 to 2011 (30 years) by NASA. The launch vehicle consists of two solid rocket boosters (SRB), one external tank, and the orbiter (the space shuttle). The boosters and shuttle were recovered and reused, while the external tank burned up upon re-entry.

That's a cool airplane!
Actually, it's a space shuttle. It looks like an airplane but it's not.

Space Shuttle by 100% no name October 2, 2021

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 AR-15 October 16, 2005

space shuttle door gunner 

A humorous reference to rear echelon personnel (air force) who like to talk up how much combat experience they have.

Yeah, that Jack is a real hero. Ask him about his tour as a Space Shuttle Door Gunner if you want to shut him up.

space shuttle door gunner by JonathanH October 13, 2005

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

space shuttle door gunner 

A humorous reference to rear echelon personnel who like to talk up how much combat experience they have.

Yeah, that Jack is a real hero. Ask him about his tour as a Space Shuttle Door Gunner if you want to shut him up.

space shuttle door gunner by Jordan Bowels October 16, 2005

space shuttle door gunner 

An internet blowhard, especially on internet gun or military forums, who like to dog others from the safety of theor anonymous keyboards.

That Jon3, he's such a Space Shuttle Door Gunner, posting definitions when he doesn't even really know what they mean.

space shuttle door gunner by Gat Mc Slamster October 14, 2005

Space Shuttle Challenger mood 

When your day starts great but then quickly turns to absolute shit.

Person 1: You don't seem yourself today, you ok?
Person 2: Oh don't worry about me, its just been a real Space Shuttle Challenger mood today.

Space Shuttle Challenger mood by rollacethejazzmaster October 15, 2019