Gigapenis 

Gigapenis n. pl. gigapenii. A penis over 11.81 inches long.

Your mom enjoyed a gigapenis last night.

Gigapenis by Micropeni$ June 5, 2015

gigapenis 

A penis that's so huge no one can miss it.

"Do you see Lewis over there?"
"Uh, duh, ofcourse, can't miss him and his gigapenis."

gigapenis by Mudabune July 7, 2018

Gigapiss 

When you go and piss liters of piss.

"Hold up, I gotta go take a gigapiss."

Gigapiss by yeyet March 6, 2020

gigapants

Pants that exceed the garment industry's ability to be defined by size.

"Holy Megapants!" John exclaimed to Susan when he saw a lady in massive denim slacks. Susan replied, "No, I think those are more like Gigapants!"

gigapants by richippr November 16, 2016

galapenis 

A penis of the galapagos islands.

After Ryan was done wandering the island, he took the lady he met back to his abode and proceeded to take off her clothes when suddenly she whipped out a dick bigger than his, "What a giant galapenis !"he exclaimed.

galapenis by DankDoritoDoge March 4, 2016

Giga Penis 

The biggest unit of measurement known to universe kind. utilized when there is no specific distance and all that is known that is no normal unit of measurement will suffice.

"This thing is so ridiculously long you could hit someone with it from 4 Giga Penis's away"

Giga Penis by Impact_dustructi August 8, 2025

gigapenny 

what my teacher makes me want to have

would you rather have a gigapenny or a megabuck

gigapenny by cynthia bell February 25, 2021