Lockerboxing 

When you're having sex with someone, you also shove your nuts in them.

"No, I couldn't punch my son in the face- I didn't think it would be fair to him. So instead, we went in the backyard and lockerboxed." -Chad Daniels

Sorry. Had to make this real. Lockerboxing is actually: Helmet boxing or Locker Boxing (also called a "Cage Rage," "Buckets," "Helmet fight" or "Helmets and Gloves") is a game played by primarily teenage hockey or lacrosse players in their dressing rooms, basements, or locker rooms. ... There is false sense of security among teens that face and head are protected.

Lockerboxing by quin.lily November 1, 2019

lockerboxing 

Lockerboxing is unique to hockey. It usually takes place in the lockerroom after practices. Players often leave the bottom half of their pads (except their skates) on and take off their shoulder and elbow pads. The fight consists mostly of blows to the head.

Who's lockerboxing today?

lockerboxing by Patriots!!! November 18, 2010

locker boxing

A fight that takes place in a locker room or locker room bathroom between lacrosse or hockey teammates. Two or more people box each other while wearing their team helmet and gloves to determine the superior, fight for honor, glory and bragging rights.

1# Hey ass
2# How bout you shut up and we go locker boxing!
1# Fine lets go, after practice
2# Your on!

locker boxing by Bob Lancer June 4, 2007