look up any word, like lemonparty:
 
1.
n. a) a friend, especially a good friend
b) used to informally address someone
Nice headshot with that sniper rifle buddy boy.
by jwilliamb October 25, 2005
 
2.
a word used in the 50's applying to someone of lower status in gangs and such.
You got that, buddy-boy?
by Anonymous uh der hey January 19, 2007