whoa budday

This phrase is usually used when someone has done something amazing and really cool. When said, it should be a nice mellow "whoa budday" The word 'Budday' should be said like "bud-day"
This word can only be used for something that qualifies for a 'whoa budday' If it's used for something different, then it has no meaning and the person has no idea what they're talking about.