the cigarette that you smoke after losing a game of beer pong
Damn dude we lost again. It's going to be like 2 hours before we get back on the table. Lets go smoke a sideline cigarette.
by houSTONER June 10, 2010
Get the Sideline Cigarette mug.
A girl or girls that scout out/seek a guy like groupies. They are always watching him, and dig his style.
Tom: Girl forget about the sideline chicks, ain't nothin gonna interfere wit our relationship.
by Big-T-58 October 22, 2006
Get the Sideline Chicks mug.
Sideline cheerleading is a sport where people cheer at a sports event (Football, basketball, etc.). Sideline cheerleaders put on halftime shows for the people watching when they are doing sideline. Cheerleaders don't just cheer when they are on the sidelines. They also tumble, stunt, and dance! They always dazzle the crowd when they do their performances.
Girl 1: Woah look, they're doing sideline cheerleading!
Girl 2: That's so cool!
by ariXOXO October 22, 2023
Get the Sideline Cheerleading mug.
When a girl you like is in a relationship, so you stay friends until she is available. That is when you tag in and shoot your shot.
Her: "We have been fighting recently so I don't know, we might break up."

You: "I hope you can work it out. Just be careful, Celtic is totally sideline simping."
by SmollYeti November 30, 2021
Get the Sideline Simping mug.
A person who’s valid but is always on the sidelines of the game.
Donnie is the teams best sideline stepper
by Tyrant1 October 16, 2022
Get the sideline stepper mug.
sideline syndrome is the common pain one begins to feel in their legs from standing too long, usually caused by lack of playing time in sports and most common in football
"I haven't played once and its the third quarter"-John
"better look out for sideline syndrome, it could hit any minute now"-Bill
by ddbr224 September 18, 2010
Get the sideline syndrome mug.
The act of a team member being on the side line and talking smack or fooling around.
Joe (wide receiver): Hey, What I say, Sideline Ho!
by BrainsForBrains September 4, 2009
Get the Sideline Ho mug.