 For an easy quiz to see if you're eligible, visit SavedByTheScan.org. It could save your life. SavedByTheScan.org is brought to you by the American Lung Association's Lung Force Initiative and the Ad Council. AdoptUSKids presents What to Expect When You're Expecting. A teenager learning the lingo. Jelly. Jelly adjective. Jelly is a shorter, better way to say jealous. As in, Chloe, I am like so jelly of your unicorn phone case.