pally with someone

pally (with someone)

Having or exhibiting a friendly attitude toward or relationship with someone, especially to an excessive degree. Sarah's become very pally with me all of a sudden. I wonder what she wants. They've gotten awfully pally since they started working on this project together.
See also: pally

pally (with someone)

mod. friendly or overly friendly with someone. I don’t know why Sue acts so pally. I hardly know her.
See also: pally, someone