Don't you have to be using it first in order to be giving it up? I'd give up posting on the interwebz if I actually celebrated lint.
I keep a bag of drier lint in my camping pack, that stuff's good for kindling, as long as you stand upwind.
No more so than a "MERRY XMAS" or "HAPPY EASTER" thread is really. I'm going to give up faking the funk on nasty dunks.
The Jack I can understand. It's noble to be able to give up or at least ratchet down on alcohol consumption. But refusing to go to the bathroom? That's just asking for medical problems. Plus won't you get all bloaty if you don't poop?
I use vagina all the time! My favorite is the aged or vintage vaginas! How else would I have margaritas without vagina? What? Oh. Tequila. Tequila. I'm giving up tequila for Lent. Not vagina. awww, you're cute. Better luck next time, though.