An ikea flat pack box is a term given to a disabled person whos joints like knees, shoulders, hips and jaws can pop out of there sockets with ease. This can be used as an insult or description however this does depend on said situation.
"oh hey do you know jack" - Person 1
"no which one is he?" - Person 2
"Ikea flat pack box" - Person 1
"ahh right" - Person 2
"no which one is he?" - Person 2
"Ikea flat pack box" - Person 1
"ahh right" - Person 2
by LazZzZz July 13, 2021
Get the Ikea flat pack boxmug. by Warren Daniels December 16, 2013
Get the flat-screenermug. Flat-earthers are people who believe the earth isn't a geoid and believe it's flat because of some bs they watch on youtube
Flat-earther: Can't you see that If I kick a ball water doesn't stay on it
Average person: That ball doesn't have a gravitational force bruh.
Average person: That ball doesn't have a gravitational force bruh.
by SkS_defines July 22, 2023
Get the Flat-earthermug. by bossfam April 3, 2019
Get the flat catmug. 
The nickname of the old Grand Street Shuttle train that ran from 57th Street and Avenue of Americas to Grand Street in New York City in the 1980s, the cars used as R27s had every wheel with flat spots and made such a loud noise you can hear the train from as far as 5 stops away.
"Damn Jimmy what the hell is that loud noise in the tunnel?" Ah Tony that's the sound of the "Flat Wheels Local" and it sounds like its at 34th Street herald square right about now!
by GeneralHawk505 April 29, 2023
Get the Flat Wheels Localmug. by Ctrlz.onion June 11, 2018
Get the ya nan flatmug.