Niggas stop me in the street like, “eX, I knew you from back in the day!”
I be like, “Good for you, my dude, now get the fuck out my face”

from Mr. Muthafuckin eXquire – Cockmeat Sandwich/Pissin' Between Train Cars Lyrics on Rap Genius

Meaning

People who have briefly met him (or haven’t even met him) see him on the street and make up bullshit stories about them being old friends, probably for handouts. But he knows this and sends them off empty handed.

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