A : Hey, "what's poppin and lockin?" tonight?
B: Nothing much, "what's popping and locking?"...with you?
B: Nothing much, "what's popping and locking?"...with you?
by Theodore Ovaltine September 9, 2009

by AfricanPenguin December 19, 2018

by theonlyandonly568 March 3, 2019

Person1- Look at that mad poppin' dog dancing around like he owns the joint!!
Person2- Yeah, I can't stand people like that.
Person2- Yeah, I can't stand people like that.
by Shakkka August 22, 2016

The act of sliding a long, staff-like object into a container that should in no way be able to hold the entire length
Did you see that sword swallower at the circus? He was reverse Mary Poppinsing that thing ALL the way down.
by Erlenkonig November 21, 2019

This occurs when a male collects a large quantity of his own ejaculate in one large container (the Mary Poppins Bag). A common use of the Mary Poppins Bag is to be tossed into an unexpecting female during their gynecology appointment - exploding on impact.
Erik: (casually) Yo I just gave Lindsay my fat 'Mary Poppins Bag' on Wednesday.
John: (disgusted) You are actually a disgusting human being... (Curious) Did you film it?
John: (disgusted) You are actually a disgusting human being... (Curious) Did you film it?
by 123allthekidsbulliedme March 5, 2019

Usually a white woman who for some reason cannot resist black men no matter how unnattractive they are. They still hang around all their black children though. A Mary Poppins a wigger and will do white stuff like take her kids to soccer practice and stuff. But she still loves black men.
by KnowerOfAll December 18, 2005
