A condition characterized by impaired walking in which a girl's badonk is so large that it obstructs her ability to walk in a regular manner. It also may cause her to lean forward when walking, thus her torso displaces the weight she's carrying on the rear end.
As Trevor was walking behind A-Train in the hallway admiring her supple badonk, he noticed that she had a distinct donk limp.
A girl's inability to walk in a regualr manner due to the enormity of her posterior, or badonk
"While walking behind A-Train in the hallway, admiring her supple badonk, Trevor noticed that she had a distinct donk limp."