Stacks-On-Deck-Wich

The stacks-on-deck-wich is the result of putting a Wendy's crispy chicken sandwich between the patties of a double-stack

"I went to Wendy's, ordered myself a crispy chicken sandwich and a double stack and then made myself a stacks-on-deck-wich. Holy shit, that was awesome."

stack in the deck

Is when you shove your penis in a deck of cards and ask your sexual partner, "Pick a card any card." He/She will be tempted to pick your dick and then suck it.

He pulled a stack in the deck on me and it worked.

Stacks on deck

Having someone on backup just in case you can't do something

Dude weren't you supposed to go help out with the tap performance last week ...no I got stacks on deck cause I asked my cousin to do it instead cause he's got a degree in this stuff