Learn how to say Buddy correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word buddy:
noun (plural buddies)
a close friend:
they had become the best of buddies
a working companion with whom close cooperation is required.
a person who befriends and helps another with an incapacitating disease, typically AIDS:
gay male counsellors, buddies, and helpline volunteers are available upon request
used as a form of address to a man whose name is not known:
I’m working on it, buddy
verb (buddies, buddying, buddied)
become friendly and spend time with someone:
I decided to buddy up to them
mid 19th century (originally US): perhaps an alteration of brother, or a variant of butty2