Girth Challenge 

Public flashing primarily of the dick but later included tits ass and pussy as valid entry’s to the challenge. Often used by Kik groups who partake in the “Skin” game.

Girl: “Skin!”
Boy: Shit, I’m out in public. Looks like we’re doing the Girth Challenge

Girth Challenge by FlirtyMadHouse March 13, 2019

Girth Challenge 

A challenge consisting of one brave lad trying to chug a rack of Keystone Lights up is anus. This task is very challenging and few have succeeded.

This challenge directly tests your girth for example, someone who can do the challenge and survive has incredible girth.

Jack: Oh no what happened to grant?
James: I gave him the Girth challenge and he couldn't take it.
Jack: Thats awful will he be okay?
James: probably not, he had pretty weak girth.

Girth Challenge by Swag Master Cloud August 7, 2011