The worst thing you can call a grown ass man. A master of ponies, and where does he sleep? The deli. With all the hams and cheeses.
Yeah dog, and Luis is his secretary ponymaster.
by flyslayer09er October 02, 2010
Ponymasters are guys who rock long, gnarly ponytails. The ultimate in ponytails. Mostly white trash. Related to rattails. Not related to the mullet, which is its own category.
"Did you see the ponymaster over there? Anyone want a mustache ride?"
by linzardbacon April 01, 2009