A less common digestive tract disorder is obstruction of the intestine, which causes vomiting because food and fluids back up into the stomach because of the obstruction. Many other abdominal disorders that cause vomiting also cause significant abdominal pain (see Acute Abdominal Pain).
Calvin (born August 18, 1995), also known as LeafyIsHere, The Professional Positive Viber, Alex, MemeLord, Reptilian Guy, Lizard King, Faze Chickenwing, Dad, or Leafy, is an American internet personality on YouTube known for his satire, commentary, storytelling and Counter Strike: Global Offensive surf gameplay.
Calvin Veil, known on YouTube as LeafyIsHere, sometimes shortened to Leafy, is an American YouTuber living in Utah who makes gameplay commentary and reaction videos. Gonzalez was born in August 18th 1995 in Utah. Although the focus of his videos is the commentary, there is gameplay footage in the background of various different video games, most commonly the surf game mode in Counter-Strike: Global Offensive, as well as the games A Story About My Uncle, Doom, and Overwatch.