Fresh off the runway
“Fresh off the runway” could indicates that the girl he is dating is a model — because she works at the runway.
Also “runway” refers to the aircraft take-off and landing area — so it could also mean that he/she has just landed (which would match the next line: “Her first time in LA”)
Rihanna has a song by this name.
To help improve the meaning of these lyrics, visit "It Never Rains" by Tyga (Ft. Game) Lyrics and leave a comment on the lyrics box