If you're an avid pot-smoker, then you'll find these stoner memes highly entertaining. (Get it?!) Weed Appreciation Day was on April 20, so the Internet is extra focused on marijuana . . . which means plenty of memes about bud, stoners, and everything in between. We've rounded up the dankest of the bunch for your 4/20 enjoyment, so be sure to laugh at these memes before "going green" for the holiday.