Freezing the penis until frozen solid then using a hammer to smash it up, in turn, hardening the skin.
The freezing of the penis. Usually involves inserting it into a square container filled with water, and then freezing and leaving for 10-15 minutes in order to let the ice set around the genitals.
I tried Thawmaxxing for the first time yesterday, I can already feel my skin becoming stronger.
The action of freezing the male genitalia until turning blue then smashing the penis with a hammer. If a hammer is not in the vicinity you can pour antifreeze down the urethra with a small tube. The act of "thawmaxxing" will result in stronger foreskin that can be used in combat
Person 1: do you like thawmaxxing?
Person 2: Yes! My foreskin is so strong now
Person 1: I challenge you to a battle
Person 2: You're on!
The act of freezing the penis in ice. The unfreezing is said to have benefits towards the penis's strength and//or size.
'Yo bro are you pulling up to the group thawmaxxing sesh later'