Exvegans.com is the new place to air your formerly crunchy friends' sprouted laundry on a national level. Were they only vegan for three days, then "forgot" and wolfed a 2 a.m. slice? Yes, they were. Were they only pretending to be vegan the whole time, consuming fistfuls of Doritos Locos Tacos-flavored Doritos when their only competition — other vegans' — backs were turned? Call. Them. Out.