Shoogaloo can be used in a sentence whether being completely random, or just throwned in the middle of conversation of awkwardness. Shoogaloo can be shouted out of nowhere for the fun of it.
A snugaroo is an endearing term for a soft, cuddly individual who is the most precious thing you've ever seen. When they sleep, they look like little angels all snuggled up in a cloud.
Etymology: Snug (derived from snuggle) aroo (derived from cute kangaroos- in this case=Roo from Winnie the Pooh)