Someone who is unaware of or oblivious to a specific subculture; one who "doesn't get it." An old-fashioned expression.
On the hunt for marijuana, Tim asked the guy if he knew where he could find some "herbal refreshment" but the guy was such a square he though Tim was looking for tea.
My lesbian friend Liz was telling me that she was hitting on a girl at a bar the other night, but she was a square and thought Liz was just being friendly.
My lesbian friend Liz was telling me that she was hitting on a girl at a bar the other night, but she was a square and thought Liz was just being friendly.
by Notsquare September 22, 2005
 Get the squaremug.
Get the squaremug. 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.
by toshow May 6, 2018
 Get the Squaremug.
Get the Squaremug. 1. dull or uncool
2. a dull or uncool person
3. a conventional cigarette
4. to work out one's problems with someone
2. a dull or uncool person
3. a conventional cigarette
4. to work out one's problems with someone
by Light Joker November 6, 2006
 Get the squaremug.
Get the squaremug. by screwby May 19, 2005
 Get the squaredmug.
Get the squaredmug. by dominique J August 18, 2006
 Get the A-squaredmug.
Get the A-squaredmug. 1. A cigarette
2. A term used to define someone who is not cool
3. A way of settling the score between two opposing factions or parties
2. A term used to define someone who is not cool
3. A way of settling the score between two opposing factions or parties
by Mary L August 29, 2005
 Get the Squaremug.
Get the Squaremug. Very conservative, old fashioned, extremely conforming, not rebellious or supporting a counterculture or rebelling the counterculture in an extreme way
by Kyle 230 October 4, 2010
 Get the squaremug.
Get the squaremug.