This word may be used as a noun, adjective, adverb, verb, exclamation, or expletive.
It is literally the most versatile word in the english language.
You use this word when you are struggling to find the appropriate word, when you think the appropriate word might be too harsh, when you are trying to convey the grandeur of some event, and whenever you want to spice up the conversation a little.
You can never overuse "sauce"
Origins: This use of "sauce" is thought to have originated in Colorado and spread throughout the United States through extensive use by T2.
I just got saucing sauced by my saucy teacher with the sauce. Sauce me sideways!