Something that is able to be feasted upon.
"I just planted my watermelons, I think a feast is in order!"
"dude, let me know when they're feastable"

"that steak looks so feastable"
by Guns/meat/disco/women March 30, 2010
MrBeast's chocolate brand that tastes very good.
MrBeast: Try out feastables! It taste very good.
Karl: Wow this tastes so good!! hehehe
Chris: Toaster
by RapidFX January 29, 2022
A chocolate bar made by popular youtuber MrBeast
Hey dude, are you planning are ordering some Feastables?
by BlueBeanie January 19, 2023