I WROTE ALL THAT!!! Instagram / @papoose
Papoose says his estranged wife Remy Ma crossed the line by mentioning his children in her explosive rant yesterday ... so he returned with some TNT of his own by telling the world his ex is capable of whorrible things!!!
We obtained Papoose's divorce filing court docs on Friday, which cite the usual irreconcilable differences and requests for equal dissolution ... but he put many more details on Instagram!!!

ONCE A CHEATER .