Crooked mouth, flat footed cops man we losing 'em

from Jay Electronica (Ft. Diddy) – The Ghost of Christopher Wallace Lyrics on Rap Genius

Meaning

This line starts off his next few bars about crooked police. When the police approach Jay, they have a “crooked mouth” which means a fake smile.
NYC foot patrol police men are also known as “flat foots”.

To help improve the meaning of these lyrics, visit “The Ghost of Christopher Wallace” by Jay Electronica (Ft. Diddy) Lyrics and leave a comment on the lyrics box