I threw suicides on the tour bus
I threw suicides on the private jet
from Kanye West (Ft. 2 Chainz, Big Sean & Pusha T) – Mercy Lyrics 3 on Rap Genius
Meaning
Suicide Doors are on expensive cars like the Rolls Royce.

It’s fucking expensive to do that shit on cars, much less on buses and jets, so Ye’s just lettin you know, he got stacks on stacks on stacks.
Like in the previous line, “threw” sounds much like “do”, implying that Kanye’s jet is so big he can do suicide sprints in it
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