Mud Flapping is when a guy challenges or questions another guy’s manhood based on the former not being capable of a feat that he himself has just proved himself unable to accomplish
Example:
MudFlapper: “Hey bro, you got a knife I could borrow?”
RealMan: “Sorry bro, I don’t have it on me.”
MF: “What?! A real man always carries a knife!”
RM: “YOU don’t have a knife idiot. Stop all your mud flapping and get out off my property.
MudFlapper: “Hey bro, you got a knife I could borrow?”
RealMan: “Sorry bro, I don’t have it on me.”
MF: “What?! A real man always carries a knife!”
RM: “YOU don’t have a knife idiot. Stop all your mud flapping and get out off my property.
by anonymous September 14, 2020
Get the Mud Flappingmug. "You ever been out to the Apple Orchard? There's a bunch of mud oppossums out there pickin' apples."
by TarDonkey4475 August 15, 2024
Get the mud oppossummug. by poopNow July 11, 2016
Get the mississippi mud bootmug. Traditionally, a Mud Duck, as colloquially known to the White community, is a white female who dates african american men. In hunting, a mud duck is a species of duck who are known to congregate in ponds and eat bugs from the muck, often grey or black in color; distinct from the grander Mallard or Wood duck species, Mud Ducks are usually easy to find and their meat is of subpar quality.
by 🐺 December 31, 2024
Get the Mud Duckmug. The direct comparison to Snow Bunny, but for fly white guys who like black women! Some call them race traitors, others call them wiggas. Are you a wigga?
by Lilxanhasmyheart June 24, 2024
Get the Mud Monkeymug. 
Bro 1: Hey, I fucked that girl last night.
Bro 2: The one with the lazy eye and no front teeth?
Bro 1: Yeah, I gave her the ol' Mississippi Mud Puppy in her brown eye!
Bro 2: The one with the lazy eye and no front teeth?
Bro 1: Yeah, I gave her the ol' Mississippi Mud Puppy in her brown eye!
by Mr. Eric Shay November 5, 2010
Get the Mississippi Mud Puppymug.