by void nz February 17, 2015

An unnaturally bulbous and heavy penis head, causing the shaft to perpetually bend towards the floor. This bending occurs at all times, even during erection and usually presents all sorts of problems when being blown.
When Kim was attempting to blow me last night, I accidentally bruised her forehead and gave her a black eye with my Girth Hammer! She concussed shortly thereafter...
by Girth Himself January 24, 2009

the circumference of you cock
"Charles, what's your cock girth?"
"I'm not telling or showing you unless you're one of my hoes, bitch"
"I'm not telling or showing you unless you're one of my hoes, bitch"
by drkittydeath May 20, 2007

An incredibly thick penis. Because of the extreme thickness, there are no condoms that can contain this massively wide unit. In order to have intercourse, one must wiggle their dick like a worm for several minutes to burrow in even the loosest of vaginas.
by Flip Flossy June 30, 2012

by Mikerak January 7, 2015

The Girth Test is a form of measuring the girth of, or circumference of, a man's penis. When you run out of toilet paper and begin to jerk off, you stick the empty tube on your penis. If the tube fits and your cock slides right in, you have failed. If you can't fit, you passed.
Larry: "Hey man, do you know what the Girth Test is?"
Bob: "No, what is that?"
Larry: *holding empty toilet paper tube* "Let me show you..."
Bob: "What the fuck..?"
Bob: "No, what is that?"
Larry: *holding empty toilet paper tube* "Let me show you..."
Bob: "What the fuck..?"
by Optiv November 25, 2019

by Punan_From_Hunan December 12, 2017
