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 July 6, 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 November 12, 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 23, 2009

Mary Poppins

plural for boob, tit, breast

Zach: Hey Jeff, check out the Mary Poppins on that one!
Jeff: I'd love to squeeze 'em together and make a Mary Poppin!

by Rohit Pathak March 24, 2008

The Mary Poppins

The action of inserting an umbrella into one's arsehole and opening it to full capacity whilst inside their being.

Karen complained to the manager after her umbrella broke from doing The Mary Poppins too much.

by Fish finger sandwiches October 31, 2019