Big Gertha

What you call your penis when it is so tiny that you can only masturbate with tweezers, so your friends believe you have a massive penis.

Matt Pace told Luke and Tyler that his penis was named Big Gertha because he wanted them to think it was bigger than it actually was.

Big Gertha by Big Gertha October 1, 2014

Gerth 

The thickness of a penis

Its the Gerth that gets ya.

Gerth by Hippo Giraffe November 29, 2017

Gerth 

It is usually how big around something is

“Omg Stacy have you seen Byron’s cock it has so much gerth and length”

Gerth by Ginger👃 November 16, 2018

gerth turtle 

When your getting head and your penis gets bit so it shrivels up like a turtle going into its shell.

She gave me a Gerth turtle

gerth turtle by Gerth turtle June 8, 2016

gerthen 

When food is really really good

Grandma this food is straight gerthen!

gerthen by Jdjdhdud March 17, 2022

gerth 

penis, cock, dick, man meat, love lenth

shit i need to get the gerth out

gerth by jonny cupcakes April 30, 2005

gerthy

Wide or loose fitting clothing.

"Nah mayne dis shirt ain't gerthy enuff fo me, dawg"

gerthy by Hiliary January 1, 2007