Spooning means lying close together with someone, usually with one person's front to the other's back, like spoons fitting together.
Spooning is a cozy and affectionate way to cuddle with someone you like.
Examples:
They were spooning on the couch.
I like spooning with my teddy bear.
She is spooning with her cat.
The two dogs were spooning in the sun.
We were spooning so close, we almost fell off the bed.
I love spooning with my mom!