And I love how you look when you blazin’
And I swear you turn at least half Asian
from Big Sean (Ft. Kanye West & Roscoe Dash) – Marvin & Chardonnay Lyrics on Rap Genius
Meaning
When Kanye is smoking weed with his girl he loves how she looks when her eyes get really “chinky” (slanted) from the smoking, asian people usually have very small and slanty eyes

Alternatively, Kanye could just be saying he likes the way she looks when she’s smoking.
To help improve the meaning of these lyrics, visit "Marvin & Chardonnay" by Big Sean (Ft. Kanye West & Roscoe Dash) Lyrics and leave a comment on the lyrics box