Ball Breathing 

The act of your balls pulsating, “breathing”, after having a great nut.
Arousal causes the scrotum to contract and move in all sorts of ways, someone’s giving the appearance that your balls are breathing in and out.

GF: “WTF are your balls doing David?!?!”
David: “Babe, relax, they just ball breathing.”

Ball Breathing by jackpr101 November 2, 2023

ball beating 

The act of causing a somewhat form pain in your testicles while masturbating or while having sex in order to get pleasure.

Male 1: So... how was she in the bed?
Male 2: She was a bit lacking in bed, so I did some ball beating to bust.

ball beating by Magnimus Dongimus June 18, 2018

Breaking Ball 

In baseball, mostly referred as a pitch which "breaks." Those pitches being a curveball, slider, or cutter which all break. Breaking ball is mostly or widely used for a curveball.

"The 3-2 pitch is a breaking ball by Sonny Gray, striking out Robinson Cano, ending the inning."

Breaking Ball by Godfatherr May 29, 2016

breaking ball 

The act of waiting outside a student pub to pick up females of a drunken persuasion,

Derived from the Irish sport of Gaelic Football;

Trev: I pulled some doll at the BOT last night,

John: I thought you were cut down?

Trev: No I got her in the breaking ball

John: Allll Rite!

breaking ball by Bob Bracheteti May 17, 2008