TCR Share definition Flag TCR= Taliban Cum Rag. A teammate or opponent that is so useless that the only useful job you think they could do is to become a (TCR) Taliban Cum Rag Man. Last night on Rainbow Six Siege I had a teammate that was such a TCR. TCR by TYLDENTR November 16, 2019 0 0 Get merch Get the TCR mug. Buy Now — $32.95 See more merch