Side beau

A man a woman dates in secret, in addition to a husband, partner or boyfriend.

Alice: Can you believe that since Jane has been dating John on the side, she has become happier?
Orphelia: Is Jane not married to Charles?
Alice: Yes. John is Jane’s ‘side beau’.

by Betainvestor July 5, 2021

Side Bitch Syndrome

Side Bitch Syndrome: when a girl is exclusively interested in guys with girlfriends because they are addicted to the feeling of competing with a guy over a guy and essentially “winning”. Girls with Side Bitch Syndrome typically are the most delusional people you have ever met in your life. They have convinced themselves that they are the main bitch when they are in fact not. Girls with Side Bitch Syndrome will never believe that the guy isn’t gonna leave his girlfriend. Beware of these girls

raquel from vanderpump rules has a horrible case of side bitch syndrome

by sillygoose278 June 18, 2023

Seattle Side-Bender

When you have sex with your Starbucks barista

Damn that barista is hot. I'd love to give her a Seattle Side-Bender

by Spencer Ace August 26, 2019

Nashville side by side

When Jassmine and amber fuck two guys in beds beside eachother in Nashville

Hey jazz let’s do a Nashville side by side

by So sweet 24 March 14, 2021

Side by Side

Homosexual, gay or Ghey, a person who enjoys the company of the same sex. Can refer to a male or female homosexual.

Twilight fns are a bunch of side by sides.

by Homer Pimpson 69 November 29, 2009

Side bros

A term that girls use when they have multiple guys on the go but are not in a relationship with them.

Omg Becky has like 4fucking side bros on the go

by Rlk17 July 20, 2016

Upper west side boy

An upper west side boy has blonde hair blue eyes and is a self entitled and low key snobby brat who most likely wants to go into investment banking or live off their parents and be a artist. To live on the upper west side you must either be a annoying Jew with a name such as (Matthew Edney) or snobby wasp with some rediculous name like (Coke O'Neal IV) these people lie about how much money they make to keep their cheap ass rent controlled apartments.

Person A: I wonder how much that upper west side boys parents pay in taxes.

Person B: they probably hide all their money so they can keep their rent controlled appartment.

by Domchugger December 6, 2016