Usually a girl named madison. Is willing to sleep with anyone or anything! Considered "easy to get". This girl is not into dating. She just loves to have those one night stands. She is the girl who will go to a club and bring back at least 5 guys.
I fucked this mad sex dog last night.
by nhs1979 October 8, 2010
The most amazing person in the whole world. She really does not eat scabs, but she once did. She enjoys pulling on peoples big toes until they come off. People are fascinated by her and someday there will be a degree devoted to the studies of her.
"I was swimming in the Columbia River when all of the sudden i felt a tug on my big toe. It came from Mad dog the hobbling recovering scab eating toe caper"
by mad dog123 March 26, 2007
Mad dog is a nickname for girls named maddie. who is a dog in the sheets, also sucks dick like no other
by Marty ice June 9, 2023
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
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
by biglad March 29, 2019
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