Another word for a loaded up penis about to reign terror on someone. It's uncomfortable yet rewarding like a Thanksgiving dinner.
I was nervous when Albert pulled out his gravy gun and unloaded on Grandma Betty, but she ended up loving it. We all did.
by SwollenThoughts May 17, 2021
Nick blew a load from his Giant German gravy Gun from one end of the house to the other and hit James in the face.
by The Saucer Nips Man January 27, 2009