sideball 

similar to sideboob, sideball is simply the view of one side of a guy's ballsack.

holy shit, i swear to God i just saw that old guy's sideball!

WTF!?!? i thought that movie was censored, but i definitely saw some sideball!

paul enjoys looking at my sideball.

sideball by HJMaster69 December 16, 2008

Sideball 

A person's side guy; they guy they are cheating on their steady with

You: "Hey who was that guy I saw you out with the other night, that wasn't your boyfriend?"
Them: "Oh, that's my sideball"

Sideball by buffalo ave May 24, 2022

sideballing 

When a drunk person is persistently looking at you out of the corner of their eye.

"Boy I could feel John sideballing me all night while I was talking to Bill, he's got to get over it!"

sideballing by BRC July 20, 2008

sidewall 

v. To give someone the "sidewall". A sexual act where, when banging a chick from behind, the man turns his body to the side and rams the outer lining of the vaginal walls.

Give her the sidewall, dude! The sidewall! Yeah!

sidewall by Alana Riveras January 19, 2005

Sideballing 

To look out the corner of your eyes at someone so that they "can't tell your looking"

I changed my radiator in the parking lot of the apartment complex. Noone said anything, but alot of people were sideballing.

Sideballing by Tug33 June 12, 2011

Sidewalling

A trail of shit left down the bowl of a toilet.

The Sidewalling game: Capturing a sidewalling with a picture and sending to all your mates. (more points awarded for the tail being close to the top rim. Points deducted for trails leading into the water)

Mike captured a fantastic bit of sidewalling art, After sending a pic to all his mate he received a respectable 9 out of 10.

Sidewalling by DogKRO March 13, 2010

white sidewalls 

A haircut with large bare areas over the ears. A Mormon haircut.

Heber went to the barber and got his white sidewalls trimmed again.

white sidewalls by Bumkicker Slade April 24, 2005