Girth Worm 

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.

Did you see Philip's girth worm? It was huge!

Girth Worm by Flip Flossy June 30, 2012

Girth Worm 

The male reproductive organ. A penis. Protein shooter. The dangly thing between your legs other than your balls.

"Dude she totally wants my girth worm."
"my girth worm is shriveled."
"who put dirt on my girth worm?"
"my girth worm got scared when i saw her gunt."
"the early girth worm gets the bird"
"my girth worm looks like your mom."

Girth Worm by kyle boredperson April 9, 2008

Girth worm 

Dead penis.

Dude, look at that girth worm. It looks like it crawled out of a steak brain!

Girth worm by vealteen March 14, 2010

GirthWorld 

So Girthy that the girth could be considered world worthy. Like Camping world, where you get all your camping supplies, but with weiner girth, where you get too much of your girthy needs.

I was trying to give this super fly boy a BJ, but it was completely girthworld down there that the girth couldn't fit in my mouth.

GirthWorld by Sydney Mcpooperson May 2, 2009

Gurthworm 

1. An invertabrate like creature that is abnormally large in diameter.

2. Synonym for penis

1. man, we injected that earthworm with growth hormone, take a look at my gurthworm!!!

2. i slammed that bitch last night i gave her the gurthworm!

Gurthworm by Fuzzinator October 29, 2009

Girthworm 

A really really thick and meaty clit.

I was eating this chick out and was hit in the face with her massive Girthworm.

Girthworm by Naden Asset-Killis August 16, 2025

Girthworm

A really big worm.

You could say nightcrawlers are girthworms.

Girthworm by Tali777 March 17, 2026