1. (n) a consumable product that provides sufficient nourishment
2. (n) nutrient(s)
3. (n) FOOD!
by maelstr0m_X1 April 8, 2005
The necessary means to survive in terms of hunger or cravings for things.
This green definitely fills my need of sustenance!

I require sustenance! Ma! Wheres the meatloaf!? Fuck! We want it now!

by IronDoctor August 26, 2008
Fancy term;
If you can eat it, yup.
“Me and Jill were going out to Wendy’s to get some sustenance, wanna join?”
by Engardian April 29, 2018
A higher tier word used by higher level thinkers who are hungry.
Gayge: A boy named Gayge require sustenance
Rollin: Right away
by WhyMyPPsmall April 14, 2019
That which satisfies one's daily need for communication through electronic devices and online social networks.
Sarah's internet connection was down and so she sought e-sustenance at her local Starbucks and its free wi-fi.
by eStarved July 14, 2011
extremely nicely shaped breasts, that even if a lady has a pretty face, a man will look at her breasts.as good as they get
"My girl has ample sustenance"
by JazzyJazz June 3, 2005