Okay so this is a lyric from one Metallica song (Broken, Beat & Scarred) which clearly says "What dont kill you makes you more strong"... i eventually found out about the "what dont kill you" part from this article The grammaticality of "that don't impress me much"
but i couldnt find anything about the "makes you more strong" but im certain i have seen this being used more times and elsewhere than just the metallica song. so is there any grammatical explanation for this? or is it just Metallica shaping and bending the english language to fit to their songs?
-sorry for my rusty english-