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!

Mary Poppins by NiPz Is MyHerO December 18, 2005

mary poppins

A girl who is interested in you who does not call before she just "pops in" to your pad.

Usually a girl who you are not interested in who's act you consider annoying.

Billy: "So what did you do last night?"

Tommy: "Nothing fun, Mary Poppins stopped by and I was cornered into hanging out with her."

mary poppins by Aaron Goodyear August 24, 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.

Mary Poppins 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.

Mary Poppins by LEBOWSKI99 November 22, 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!

Mary Poppins by Rohit Pathak March 23, 2008

mary poppins

slang for droppings of an animal

look at the rabbits mary poppins

mary poppins by Danger Dave.com January 6, 2005

mary poppins

When a pregnant woman in the midst of labor is giving a guy a blowjob.

Phil: I heard you had a baby last night, Ted.
Ted: Yeah, little girl. And my wife gave me an awesome mary poppins right when the head crowned!

mary poppins by RWParrisII July 5, 2006