Mary Poppins

1. Perfection.

2. Those stupid girls who look good in a fucking sack and can play in mud and look like a beauty queen. They get the promotions, the pay rises and the gorgeous clothes.
You secretly want to stab these people in the back on the head with scissors.

1. Aaaah! Look at that skirt! You would look Mary Poppins in it!

2. Oh fuck me! Leah is such a Mary Poppins I want to stab her in the back of the head with scissors

by GODFREY! March 4, 2009

Mary Poppin

To kill someone via umbrella, by inserting and then opening

I crammed the umbrella down his throat, and opened it!

You Mary Poppin'd the poor bastard!

by GodsFavoriteHonkey April 16, 2009

Mary Poppins

A goody-two shoes; an excessively or annoyingly virtuous person. One who abstains from drug use, sex, profanity, or other poor habits.

She doesn't smoke, drink, or curse so she's obviously a Mary Poppins.

I don't want to hang out with a Mary Poppins because she's likely to ruin a party with her good girl manners and butt kissing tendencies.

by doubledotted October 29, 2010

Mary Poppins

The action of popping MDMA pill(s) and smoking marijuana in a short amount of time.

Yesterday I did a Mary Poppins. I was so high!

by magicjs360 August 18, 2017

Mary Poppins

The real identity of Yondu Udonta

I'm Mary Poppins y'all

by Alec Baldwin C May 10, 2018

Mary Poppins

The people that show up just before you spark one

I had enough for a bowl pack until the Mary Poppins showed up

by Roboducky November 14, 2016

Mary Poppins

A sexual act consisting of inserting an umbrella into your partner's vagina, and then opening it.

That bitch wanted to use a ball-stretcher on me, so I gave her a Mary Poppins to show her what it was like!

by Honkey Kong October 27, 2007