A code which means the removal of a dead body and incriminating evidence. Normally followed by a number which communicates the number of bodies that need to be removed.
John Wick: "I'd like to make a dinner reservation for 12."
The money, or spare that you know has fallen in, and is in the couch that you leave there until one day when you're totally broke you dig through the couch, thus "cashing out" your couch reserves.
Person one: I can't go tonight i'm totally broke...
Person two: How long since you've called on your couch reserves?
Person one: It's been awhile, hold on...
Person one: Yeah, I can go!!! I found $15.67 in my couch reserves!!!
Reservation itself is to either hold back or not feel worthy or maybe to feel as if you or your need is a burden or to have conflicted feelings.(More feelings of RESERVATION include: (doubt, reluctance, skepticism, qualms, scruples, demur, hesitance) So, when you are "without reservations" these "feelings" do not pertain to you.
"I finally feel now without reservation to go to the lake house with my boyfriend this summer".
"I can now accept compliments without reservation"
" I very much so admire my plumbers work now without reservations"