 Hiking this summer, just starting out, some things to consider. I'm Kate Ryan. More news in 60 seconds. AdoptUSKids presents What to Expect When You're Expecting. A teenager learning the lingo. GOAT, G-O-A-T. Acronym stands for greatest of all time. As in spaghetti sandwiches for dinner. They're my fave. Dad, you're the GOAT.