"grin too fly" 是一句歌詞，出自歌曲《Too Fly》，具體歌詞如下：
Verse 1:
Grindin' on the corner, got a vision in my mind
Bust a move and I'm feeling like a king in my stride
Bout to show these haters how to keep a low profile
My reputation is my shield, so they stay far away
Chorus:
Too fly to be humble, got my eyes on the prize
Nah gotta tell a lie, I'm a take flight today
Never been the type to play it safe, stay true to my creed
Going out like a champion, I'm too fly to die
Verse 2:
Everyday I'm hustling, and I'm hustling for life
No remorse for those who wrong me, my enemies will learn soon enough
This the game I chose, and I'm ready to roll up
Stick together, keep it real, my boys are here for the ride
Chorus:
Too fly to be humble, got my eyes on the prize
Nah gotta tell a lie, I'm a take flight today
Never been the type to play it safe, stay true to my creed
Going out like a champion, I'm too fly to die
Outro:
We too fly, we too fly, we too fly to die
We too fly, we too fly, we too fly to stay alive.
以上就是歌曲《Too Fly》的歌詞，其中"grin too fly"這句歌詞沒有明確的歌詞對應，可能是指主人公的自信和昂揚的狀態。