A mad dog is a sex position in which a male and female pretend to be Americans as they shoot their shots in each others anal cavity
by Parallelogramshagger May 8, 2020

A mysterious entity existing for countless millennia. First depicted as the Egyptian god Anubis, the Mad Dog has been mentioned in countless texts from around the globe spanning centuries. He is described as having almost god like powers. It is unknown if the Mad Dog is still among us but it is speculated in recent years he will bring upon the end of the world.
by KryptTombtroll March 14, 2021

by Westendmurderer March 13, 2021

A mad dog is someone who brings plenty of energy and good vibes. They are typically a Leo and go by the name Anthony.
I was at a party and felt I needed a energy boost so I called “mad dog” to come round to pick up my spirits.
by TheWizard20 November 23, 2021

by Stubss April 24, 2021

by Boogy woogy November 13, 2019

When someone (usually a male, but in some cases a female) hits on the opposite sex. "Mad dogging" can be successful or lead to a good ol' slap in the face.
by rachelpuke October 1, 2014
