Square Boat 

Someone who is straight edge, doesn't do anything bad.

Jenifer is such a square boat she wouldn't even drink at the New Years Eve party.

Square Boat by Kyle1luv October 28, 2003

square-fucked 

When you're playing tetris and you get three or more square blocks in a row

Man, I had 190 lines in tetris and I was going for a record! I needed a long piece but I just got square-fucked and the blocks reached the top... FUCK!

square-fucked by Sir Hugo March 31, 2009

Square bop 

Basically, a square bop is the bitches dat be out here gold-diggin', rippin' through, takin' it to the face, she's down to go in, down for whatever, down for the whole squad. She's ready to get it in and pretty much goes around like a track star. She's nothin', she's whatever...

You know cuz, I'm tryna fuck on dat Charlene tonight.

You know she a square bop, bruh? The whole block been up in her lol.

Square bop by Jmoneydabest May 9, 2014

Squareage 

Square footage; floor area

That apartment doesn't have enough squareage for my family.

Squareage by Softhands December 8, 2015

squareflower

A squareflower is a flower in the shape of a square. It symbolizes happiness and good fortune. If you find a squareflower you will be forever lucky.

John: "Hey! How are you doing?"
Chrysanthemum: "Great! I found a squareflower yesterday!"

squareflower by Sav the fav April 22, 2016

Square Gang 

A group of teens, (under 18) that are pledged in deciding to stay virgin till’ marriage, not to do drugs, and to never bully/cyber bully.

Overall it’s a group of teens pledged to be their best self. No gang violence.

Are you a SG? (Square ganger)

Yeah I just joined square gang. It’s pretty lit.

Square Gang by XXMACKMANXX February 9, 2018

Square 

A chad-like man with no depth, who resembles a flat barren four-cornered plane. A square thinks he’s massive, like a cube.!

Brielle Perry’s boyfriend was a square, he thought he could be great at all sports and was exceptionally massive.

Square by toshow May 6, 2018