Fanny like Mary Poppins' bag

A fanny which appears smaller on the outside than the inside. A very perceiving growler. A very spacious vagina.

Thought she was a standard one but nahh she had a fanny like Mary Poppins' bag

by Barry Shaazaaam November 3, 2010

Mary Poppin’s Mouth

A throat so deep that you could pull anything out of it

That bitch had a mary poppin’s mouth so deep that I almost got lost.

by runnindownmyvagina November 28, 2021

The upside down Mary Poppins

The act having an umbrella inserted into your anus (handle first) then your partner opens it. Followed by the act of running around creating enough draft to pull the umbrella out.

Man last night was great until Sheila tried giving me the upside down Mary Poppins.

by The Original Aviator January 26, 2022

Mary Poppins

When a woman inserts a toothpick umbrella down a man’s urethra and opens it, while pulling it back out.

Person 1: “Wow, I can’t believe you actually followed that creep to the bathroom”

Woman: “Don’t worry about me, I gave him the ‘ol Mary Poppins”

by WeinerScreener June 25, 2021

Mary Poppins

A girl who has just had her virginity take.

Teenage Boy: Yo Mary Poppins.

Teenage Girl 1: (crying hysterically) Leave me alone!

Teenage Girl 2: You slut. Who'd you sleep with?

by Dom Todger May 25, 2009

Mary Poppins

A verb for doing something practically perfect in every way.

Past Tense: Damn homie, she just Mary Poppinsed that sh*t.
Present Participle: Give me a sec, I am Mary Poppinsing this sh*t real quick.
Future Tense: You got this homie, go Mary Poppins that sh*t.

by halcyon.dazed March 16, 2023

Mary Poppins

Christ! It means "virtually perfect in every way"

She is the Mary Poppins of the political world.
He is the Mary Poppins of chess.
They are the Mary Poppins of basketball.

by Antipope12-4 September 11, 2016