Guy washing his car in front of his son: "Shhhh-mookles I found another dent!"
Son: "What does shmookles mean?"
Guy washing his car in front of his son: "Look it up on Urban Dictionary, Sport."
Couples who are constantly feeling the need to be touching, holding hands, kissing, and calling eachother pet names like shmoopy, as if they are forever caught in the state of being a brand new couple that is madly in love. It's from seinfeld
That is the shmoopiest couple I have ever seen. They are always eskimo kissing in front of everyone and it's awkward as hell.