Meaning a man and a woman that are white and are exchanging their liquids until it looks like mashed potatoes.
by sillywilly1313 June 18, 2014

by Jeremy Sumpter March 17, 2007

to say good bye or see you at a later period in the day (when you leave,depart from a place, dwelling or any other area which you frequent with your friends, brothers, sisters, gang, crew, or homies) n.b. can be shortened to mash or used with any other kind of potato e.g. jacket/boiled/baked/roast/sweet potatoes
by maximus tentius April 20, 2004

by Fernando November 16, 2004

Mash Flob, noun.: A slang term coined over the Valentine's Day and Mardi Gras weekend in 2010 by the PlayStation Home community for a "flash mob," via a play on spelling/pronounciation.
Avatar 1: "Hey! Have you heard that there's going to be a mash flob in the Mall around 2pm?"
Avatar 2: "Yeah! We're all going to dress up in green and wear Mardi Gras masks, dance around the Home logo in front of the waterfall and do the Hero pose."
Avatar 1: "This is going to be EPIC AWESOME! See you there!"
Avatar 2: "Yeah! We're all going to dress up in green and wear Mardi Gras masks, dance around the Home logo in front of the waterfall and do the Hero pose."
Avatar 1: "This is going to be EPIC AWESOME! See you there!"
by GlassWalls March 5, 2010

by TheLt March 15, 2018
