When there is way more than a Baker's dozen, a shit ton, "A Baker's Shit Ton".
Dude A: "Yo, we need a Shit Ton of donuts for this morning's wake and bake!"
Dude B: "Like a Baker's Dozen?"
Dude A: "Yes, only more like a Baker's Shit Ton!"
Dude B: "I get it brah, bitches gonna smile like donuts."