The Thunderous Infuriation - Funkier Than A Mosquitas Tweeter

Thinks i don´t understand

As usual i like to go look at magazines with words only smart people understand. And i found this saying that said surface finishing. I don´t really understand it. I mean is it like when you do something and you have to put like a last touch on it. on the suface. the top. Like to finish what ever you were doing. Like when you paiunt your nails. You put the last top coat on the surface of your nail? I dont know... So that why i need youré help. What do you think it means? and why do we need a saying like that? is it made for just specific people or everyone? Do you think i might need it in my life?