There are a few different meanings of this word. It is not really a word more of a joke.
1. If you go on to you tube and type in "Ice Cream Paint Job" the guy says "I say..Yea buddy! Rolling like a big shot, Chevy tuned up like a NASCAR pitstop"
2. It is just some word that people shout out as a joke "yea buddy".
Hope this helps you :D
Jersey shore is the TV show that "YEAH BUDDY" is from.
Moseyed to lock it up in a dictionary... yeah buddy lol
yeah buddy
yeah buddy
Yeah buddy
Kids in NJ say "Yeah Biddy!" but lately because of the show "Jersey Shore" Pauly D might have changed it too "Yeah Buddy." Most people stick to the original of "Yeah biddy", but some people do say buddy.
yeah buddy
Yeah buddy
yeah buddy
si amigo
yeah buddy
Yeah buddy.