When you pay a Gentleman of Significant Stature (a fatty) the sum of $35 to spread the cheeks of his buttocks, sit on your face and flatulate. The act becomes a Filthy Marshmallow if the large man defecates, intentionally or otherwise.
Pardon me Louie Anderson, I have thirty-five American dollars and I would like to have a good time. Would you be interested in giving me a Dirty Marshmallow?
by W.P. Jambeck May 28, 2008
 Get the Dirty Marshmallowmug.
Get the Dirty Marshmallowmug. 1. When a money shot gets covered with sand and left for others to find at the beach
2. When someone gives a facial and shoves the girls face in the sand (well complimented by the Amish Plow)
2. When someone gives a facial and shoves the girls face in the sand (well complimented by the Amish Plow)
1. "I found a side way into the topless beach but the whole path is covered with Diry Marshmallows"
2. "If you don't quit chewin' I'm gonna give you a Dirty Marshmallow"
2. "If you don't quit chewin' I'm gonna give you a Dirty Marshmallow"
by MallowMate July 14, 2009
 Get the Dirty Marshmallowmug.
Get the Dirty Marshmallowmug. by dam3646 October 1, 2009
 Get the dirty marshmallowmug.
Get the dirty marshmallowmug. by Buckner  March 21, 2021
 Get the Dirty Marshmallowmug.
Get the Dirty Marshmallowmug.