Buddy / Bud
Canadian SlangDefinition
Informal Canadian address for a person—often a stranger—or a casual term for a friend; “bud” is the shortened form. Tone dictates intent, ranging from friendly to mildly confrontational.
Examples
"Thanks, bud, I owe you a double-double."
"Sorry, buddy, is this the end of the lineup?"
"Easy there, bud, you just cut in front of me."