the slang word for paraphimosis, or the condition of the male foreskin becoming trapped behind the knob and swelling up, giving the appearance of a marshmallow.
oi sarah gave me a hand job the other day, i looked at it after and turned out she gave me a marshmallow as well.
by marshmallow mick September 26, 2010

by Kwelityhiphop December 28, 2005

by []...... October 31, 2017

Someone who is so easy going that they are pushover and easily persuaded to do things that they did not want to do.
"My boyfriend didn't have enough money for pizza...I ended up buying for him and his friends...I am such a marshmallow."
by jallthetime December 2, 2009

(whats her face) said she would go out with me, I got an A on my test, and my parents are buying me a car. (sigh) Marshmallow!
by SuperDew October 15, 2004

by Maness September 6, 2007

A term of derision used by police officers patrolling Williamsburg, Brooklyn (mainly the 94th precinct) for the bohemian or "hipster" interlopers/residents. Related to the fact that they are stereotypically both white and soft.
"police radio crackles": "Car 32, we need you at 242 south forth to break up a party...lotsa complaints"
"Care 32": "Probly justa buncha fuckin' marshmallows!"
"Care 32": "Probly justa buncha fuckin' marshmallows!"
by TheChicken December 5, 2009
