When miscellaneous MC's drop they (their) spontaneous
Bullshit metaphors, the outcome is always obvious

from Company Flow – 89.9 Detrimental Lyrics on Rap Genius

Meaning

When random unknown and unskilled rappers rhyme their unoriginal metaphors about their skills or whatever, it’s just bullshit and always means the same thing.

To help improve the meaning of these lyrics, visit “89.9 Detrimental” by Company Flow Lyrics and leave a comment on the lyrics box