Wiktionary
you can talk
phr. (non-gloss definition: used when someone receives criticism for something by someone else who is guilty of the same thing)
Usage examples of "you can talk".
So too, you can talk to someone at a party without remembering, for immediate recall, what clothes he or she was wearing, because they were not noteworthy or significant to you.
If you promise me it's not an excuse to get me out of the room so you can talk to Kaldak.