Found on a woman with excessive sized vagina lips. The man can also use them as leverage will going down on his woman.
by KDogg_1979 July 30, 2006
Daniel: Boobs are too funny, tits are too agressive, breasts are too formal, mommy milkers are too overused, melons sound weird, Mud flaps are wait who even calls them that-
A Coomer: Me, I call them that.
Daniel: What the fuck.
A Coomer: Me, I call them that.
Daniel: What the fuck.
by atiredloser July 13, 2021
Next, I coated her mud flaps with creme e me, then I passed the fuck out!
Bumpin' uglies leads to inflamed mud flaps
Bumpin' uglies leads to inflamed mud flaps
by The siminifrius tubloidial buttnoids March 10, 2003
mud flaps are the lips lining the pussy, a good example of mud flaps that are easily visible would be a hot asian chicks.
by dave(Dream team) January 27, 2005
by Politricks November 27, 2003
by gdude April 13, 2009
Sagging butt cheeks with age and weight loss such that a pencil could be held in the crack between back upper thigh and bum. Vastly superior to all alternative definitions for the sheer ubiquity of the phenomena but also because legs are the human equivalent to wheels and human mud flaps are therefore perfect homologues to vehicular ones. Entered Urban lexicon in Spinal Tap's hit Big Bottom in which this second chorus appears:
Big bottom, Big bottom
Talk about mud flaps
My gal's got 'em.
Big bottom
Drive me out of my mind.
How can I leave this behind?
Talk about mud flaps
My gal's got 'em.
Big bottom
Drive me out of my mind.
How can I leave this behind?
by Jellybean Sherbert September 15, 2008