This song is about showing a person no mercy, or hiding mercy from them. Like, if you had mercy and a person wanted to see it, you could leave the mercy in a box or bag and just not show them. Another way to not show mercy is to see a friend on the side of the road with a flat tire and then just drive right by. The lyric "Gonna kick ya, kick ya when you're takin your fall" seems to be in reference to hitting a person when they are falling over.
This song is about showing a person no mercy, or hiding mercy from them. Like, if you had mercy and a person wanted to see it, you could leave the mercy in a box or bag and just not show them. Another way to not show mercy is to see a friend on the side of the road with a flat tire and then just drive right by. The lyric "Gonna kick ya, kick ya when you're takin your fall" seems to be in reference to hitting a person when they are falling over.