Mary Poppins

A woman that likes to give brain in the front seat of the hummer while another man gives it to her up the "Chim Chimminey".

"Dude my friend and I totally pulled a Mary Poppins on that chick last night man!"

by Kathy Najimy March 19, 2009

Mary Poppins

Whenever someone wears white socks with black shoes or black socks with white shoes.

"Aye what up Mary Poppins!"

by Dara Khani December 8, 2012

Mary Poppins

The sexual act of taking an umbrella and shoving it inside your partner's rectum, then opening it to its for extent. It was first done on accident when, the original Mary Poppins, fell down and shoved it in to John Davis' butt. Then later it was used to clean out people's ass.

Why is Lisa walking so weird?' She got Mary Poppins Last night.

by PudEsParry October 13, 2010

Mary Poppins

Someone who pops alot of pills.

He does so many Robitussin Cough Gels, everyone calls him Mary Poppins

by Dangerous Dan the DXM Man July 1, 2006

Mary Poppins

A girl whose pussy is so loose and flobby(probably from being a slut)that she could jump off a building spread her pussy and use her pussy to float down to earth slowly.

Dillon: Did u get any from that chick last night?
Chris: Hells ya i did, but shes pretty much the biggest Mary Poppins ever!

by NiPz Is MyHerO December 18, 2005

Mary Poppins

A gruesome sex act that involves the opening of an umbrella inside the orifice of another individual.

Karen was rushed to the emergency room after Bob decided to surprise her with a Mary Poppins for their anniversary.

by Chris_L July 21, 2020

Mary Poppins

Shoving one's fist into a vagina and then opening the hand up, like an umbrella.

Bobby got his girlfriend, Sue, really drunk, and gave her a Mary Poppins.

by LEBOWSKI99 November 22, 2009