Blammie Share definition Flag Its when you are vomiting and while you are vomiting you accidently shit yourself. Like explosive diarreah out your booty as you are puking. I was puking in the morning and while i was puking I had a Blammie. Blammie by Melanie Love July 10, 2009 0 0 Get merch Get the Blammie mug. Buy Now — $32.95 See more merch