staypuff 

when one drinks so much liquor over time that there head swells up and there features take on those of a stay puff marshmellow man

yo...my man drinks so much he lok like da stay puff marshmellow man

staypuff by dog chapman March 13, 2005

Staypuff 

The act of blowing melted marshmallow up a pregnant woman vagina, deep into her uterus 24 hours prior of her giving birth, causing the baby to be born resembling a miniature Stay-Puff marshmallow man from the movie Ghostbusters.

I gave Carly a Staypuff last night. The baby came out downs but at least it looked like the marshmallow man from ghost busters and we all had a good giggle about that.

Staypuff by Fielder123 November 8, 2017

overcooked staypuff

my boy Chris Cardwell

Yo overcooked staypuff pass me the el.

overcooked staypuff by Kon-R-Tist March 8, 2005

Stay puff 

Stay vigilant and apologetically yourself.

Don't worry about the haters, stay puff.

Stay puff by mjeeezy September 25, 2019

Stay-Puff Marshmallow Man Maneuver 

n. For a male to chunk marshmallows into a woman's anal cavity, then proceed to have anal intercourse with her until ejaculation. The fecal-laced marshmallow mixed with semen will pour out. The male then paints her face with it.

I pulled the Stay-Puff Marshmallow Man Maneuver on her and she looked like a brownish snowman! Ha! Ha!

Stay-Puff Marshmallow Man Maneuver by Stan Winston January 21, 2006

Stay Puff Nadeau 

In laments terms, this is the act of having a partner (preferably male or a trans-gender) defecate on your penis and then using the feces as “lube” to jack off in front of fast food commercials.
This act can also be performed without a partner, it is preferred in some cases. Usually, the person performing the “stay puff nadeau” (or SPN) will smell his fingers to rate his own scent, the worse the feces smells, the more aroused the individual becomes (diet usually consists of deep fried buns for potency and substance of the feces).

This disgusting act was coined due to the small penis swelling up from all the fecal bacteria being introduced to the member, hence “stay puff”. The second part of the word, “Nadeau” refers to the originator of this sexually grotesque act.

Person #1: Damn, I ran out of lube, now what am I going to do to get my rocks off?
Person #2: Geez, not sure, why don’t you just go to the store and pick some up?
Person #1: Nah, I am too fat and lazy, I think I will just do a stay puff nadeau, I want to spice things up.
Person #2: You are gross Jason! Get the f*ck out of here!

Stay Puff Nadeau by Down to be Brown May 20, 2009