by c0smic September 18, 2013

by 156298 July 27, 2014

by J Plasma Funk Mastah February 14, 2017

Noun. Substance applied to food to increase spice, to make more intense. If describe as figuratively applying to an item, referenced item would increase in intensity, pace, speed or importance.
by scarface1978 March 8, 2012

The leftover sauce that you don't use from a fast food restaurant such as taco bell sauce, mcdonalds dipping sauce etc.
by lpgarza February 9, 2015

by Masoqueso June 6, 2021

Mac sauce refers to the world renowned cheese burger from McDonald’s - the Big Mac. It features a thousand island based sauce that is unparalleled to this day. The sauce is so spectacular that when at the height of excitement and elation, one may find themselves declaring for “Mac sauce” in exclamation. It is comparable to the moment Archimedes discovered the principle of buoyancy and displacement according to density and shouted “Eureka!”
by SURR3AL May 12, 2020
