A group of people cuddling, hugging, or otherwise embracing for a prolonged period of time while in an upright position. May be standing or sitting, but not lying down.
"It was too wet outside to lay down, so instead of a cuddle puddle we formed a cuddle huddle."
"Our group hug lasted so long that it stopped being a hug and became a cuddle huddle"
How cuddihy is another way to say ‘How could he’. The word cuddihy origins are unknown but are speculated to stem from a godlike creature. This phrased is only used after your significant other backstabs you.
Luke: Tom you said you were going to go clothes shopping with me tomorrow!