A Southern U.S. expression for a very large specimen of anything. Often used to describe a big fish. Also commonly used to refer to a big lie.
I had a real gollywhopper on the hook, but my line broke before I got it in the boat.

Bubba didn't have a good reason for getting home late, so he made up some big gollywhopper about having a flat tire.
by Your Old Uncle Bill December 23, 2013
Get the Gollywhopper mug.
1) The thing that hangs down from a turkey's neck.
2) Also used to refer to the thing that hangs from an obese person's neck. Especially if a person was obese, lost weight, and has loose extra skin.
3) Can sometimes be used in reference to the male genetalia.
4) Walt.
(3) female: "So, me and this guy were foolin around and his gollywhopper was huge, so I could only give him a helmet wash, but then he spiderman'd me!
by nenanova January 4, 2008
Get the Gollywhopper mug.
A large strapon dildo. Usually purple in color with glitter.
Dan exclaimed to his wife, "grab the Gollywhopper I'm catching tonight"
by DieselJesus69 January 27, 2021
Get the GollyWhopper mug.
a gollywhopper is a made up animal that southern people made up to scare campers (a large dog/bear looking anmial with two legs shrt arms and no hair)
"Hey felicia you better watch out for them gollywhoppers dont let em get inside your tent keep it zipped!!"
by Noelia Dixon August 18, 2007
Get the gollywhoppers mug.