Verb. meaning to Walk Tall and Smile Big much like the Ghostbuster's Stay Puft Marshmallow man! A way of encouraging others to be positive about a bad situation.
Dude! I know your girl left you, but you have to stay puft, and move on!
The act of filling a woman's vagina with marshmallows. Then proceeding to fuck her until they get all melted and gooey, pulling it out and having her suck and/or lick it clean. This is similar to the melted Stay Puft marshmallow man at the end of Ghostbusters, just imagine the dick as the proton gun.
Dude Uno: I did the most awesome thing last night with my girlfriend!
Dude Two: Whats that?
Dude Uno: I gave her the Stay Puft Meltdown!
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi
May I have an order of regular degular buttermilk pancakes? Without all the added jazz? Hold the blueberry smiley face, strawberry glaze, chocolate chips and whipped cream.