Sidebanger = From the Side I'd Bang Her. Intraocualar Excitement and inducement triggered from gazing at an attractive female.
Scenario: Driving next to some girl in a her car.
Shloimy: Yo Yo Homies , I'd bang her
Me: Fo Real??
Shloimy: Fa Real Homie. Dat is da shit....
Meanwhile we speed up in the left lane and get ahead of the car.
Me: Yoooooooo, she's madddd old. She's old enough to be your grandma's grandma. That's some sick shit bro.
Shloimy: Homie dat be sidebanger.
Me: Bro dat's still some sick shit. I wouldn't bang her at all from the front or the side. U be trippin.
Shloimy: Yo Yo Homies , I'd bang her
Me: Fo Real??
Shloimy: Fa Real Homie. Dat is da shit....
Meanwhile we speed up in the left lane and get ahead of the car.
Me: Yoooooooo, she's madddd old. She's old enough to be your grandma's grandma. That's some sick shit bro.
Shloimy: Homie dat be sidebanger.
Me: Bro dat's still some sick shit. I wouldn't bang her at all from the front or the side. U be trippin.
by SimiB January 21, 2016

by PapiChulo May 19, 2006

In an act of utter randomness, Joe decided to sidebang to the KISS video rather than boring ol' headbanging.
by Kharivas December 08, 2004
