Square 

Someone lame/plain that need to keep up with the times

Person 1: Hey wanna go party

Person 2: what about books?

Person 1: you’re just a square.

Square by Flat Diet Coke June 14, 2020

square 

6ix9ine

that square ass nigga

square by elvader August 29, 2020

Square 

Another term for boring or a shape.

'Square' is usually used in a humorous way or to mimic a vally girl when they say this familiar sentence "this is so/ that's so"

That's so square!
Ugh, this class is square

Square by anonymous September 21, 2020

Square 

"Square" isn't just a shape it's also another term for boring or disapproval.
It's often used in a humorous way

This class is so square
Ugh square!

Square by anonymous September 21, 2020

square 

circle

square

square by The Voiceless One September 27, 2020

Square 

Square

Can I borrow a square

Square by anonymous November 27, 2020

Square 

A box, or an idiot who wouldn't show up to the party.

Be there or be square

Square by The Coconut Nut December 9, 2020