A fork of Rural Dictionary
The result of inbreeding.
Children conceived from sexual acts between family members are considered runts.
"Jason, oh fuck me big brother! I want you to fill me up!"
"Yeah my lil bitch sis, Imma make you squeal! Fart out my lil runt from your maggottous sloppy fuckhole! I hope it is a redhead. Stick your toes in my mouth"
A person of marginal intelligence who enjoys partaking in the exploration of upward concavities. Contrary to popular belief, runt muffins are usually obese, despite their limited diet of female genitalia.
Schmandie is such a runt muffin, did you see the way she looked at the cashier's nether regions?
An unborn child still in the womb. Specifically used in a derogatory manner when denouncing being the father of the child.
That bitch is crazy! I don't care how many times she said we fucked! That cunt runt is not mine!
Its when you get the punt of a new litter of cats or dogs and punt that little shit for no reason except the fact that you're better than it.
Friend one: Dude I just punt runted that runt
Friend two: Haha that shows him who's boss.
1. A man who does not need to bend over to suck dick.
2. A gay midget
"that fucking grundle runt ran between my legs"
grundle runt