I thought that was an interesting mistake to make since it really doesn't make a lot of sense. After looking around, it seems every website reports the lyric as

I thought that was an interesting mistake to make since it really doesn't make a lot of sense. After looking around, it seems every website reports the lyric as "Got time" but according to JT, he actually says "Guy time". https://twitter.com/THETNKIDS/status/978655880400068608 https://twitter.com/THETNKIDS/status/978655880400068608 Anyway, that's not to say that native English speakers don't use gibberish or awkward phrases just to make a line sound nice, just that in this case it seems to be a lyric misunderstanding