Slang used on various internet fora which translates to "I will partake in this particular purchasing option and purchase 1"
Internet Deal Website: "Sick awesome deal Alert - 80% off on extra-medium sized shirts - amazing deal!"
Person in comments section: In for 1! (or 2, 3, 4, whatever)
Person in comments section: In for 1! (or 2, 3, 4, whatever)
by anktaggrwl April 18, 2011
Get the In for 1! (or 2, 3, 4, whatever)mug.