Ball net 

The net inside a bathing suit that contains your balls

Man, I wana go swimming but my bathing suit doesnt have a ball net, and I'm not trying to hang brain at the party.

Ball net by Muchoconsado February 22, 2020

Net Ball 

It’s a game we’re you use fishing nets and one ball and try to pass the line to the other team but try not to let the ball get to your side

Come on Audrey let’s play net ball!
Okay one sec Keighley!

Net Ball by Pancing May 30, 2021

Ballnets

The nets that you put on the bottoms of guys' balls to stop them from dunking in the water.

Chris: Grandpa, what are you doing here?

Carter: Using the bathroom. Where do you keep the ballnets, that you put on the bottom of guys balls, to stop them from dunking in the water?

Brian: What?

Carter: What do you mean, "What"? slaps his hand for every word WHERE DO YOU KEEP THE NETS THAT YOU PUT ON THE BOTTOM OF GUYS BALLS TO STOP THEM FROM DUNKING IN THE WATER!?

Ballnets by Ballnets.net June 24, 2021

Ballnets.net

A website where you buy nets to put on your balls to keep them from dunking in the toilet water.

Guy 1: Bro, where did you get your ballnet?

Guy 2: Got it at ballnets.net.

Guy 1: Thanks.

Ballnets.net by Ballnets.net June 25, 2021

Ballnet 

The inside of a male's swimming suit, or anything that has to do with a ball and a net. Can also be used as an insult, complement (depending on the tone), or verb. Originated in Latham, NY.

Example #1
Person #1: Hey, you cant do that here!
Person #2: AWH BALLNET!!!!!!!

Example #2
Person #1: Dude, my vacation sucked!
Person #2: Why?
Person #1: I got so chafed from the ballnet in my swimming trunks.

Example #3
Person #1: I don't like you.
Person #2: Dude, you're such a ballnet.

Example #4
Person #1: Dude i just got 96% on my math test!
Person #2: Dude, that's hella ballnettin'.

Ballnet by TheBoosh April 9, 2010