chummy

adj.	1.	having the relationship of friends or pals.
	2.	associated on close terms.

Adj.	1.	chummy - (used colloquially) having the relationship of friends or pals Synonyms: matey, pally, palsy-walsy
	2.	chummy - (used informally) associated on close terms; "a close friend"; "the bartender was chummy with the regular customers"; "the two were thick as thieves for months" Synonyms: buddy-buddy, thick