Noun. The line between the layer of melted marshmellow and the rest of the hot chocolate - clearly visible in a clear mug by a marked change in color, but otherwise determined by a sudden and marked change in temperature
Be sure to sip that hot chocolate slowly - if you cross the marshmellow barrier you'll scald all the way back to your tonsils.
by Kitastrophe8503 November 22, 2009
Get the marshmellow barrier mug.a pink marshmellow is when a girl on her period inserts multiple or just one marshmellow into her pussy dyeing it a reddish pink.
by Bigger Andy February 22, 2021
Get the pink marshmellow mug.Hitting it with a floppy
by ThatGuyFloppyDick April 23, 2018
Get the Marshmellowing mug.by Megelsey December 22, 2009
Get the Salty Marshmellow mug.A toilet paper roll that has been soaked with urine. The roll will plump up like a marshmellow and turn yellow.
by Bushki007 July 14, 2013
Get the Yellow marshmellow mug.by Truewords February 10, 2019
Get the Marshmellow mug.A fluffy big pig whom has the biggest heart full of love to give you! He is round he is the most regale creature you will ever have the pleasure to meet. "Marsh Pigalow" !!
by macaroniandsteez February 29, 2024
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