AMBER ROSE TO KANYE WEST NO MORE ASS PLAY FOR YOU ... AFTER WIZ ATTACK

Wiz Khalifa might have gone silent in his war with Kanye West, but Amber Rose is firing back with a shot ... right up the ole wazoo.

Amber clearly watched the Twitter war erupt, then decided to clap back at Yeezy -- "are u mad I'm not around to play in ur a**hole anymore? #FingersInTheBootyAssBitch"

Wiz Khalifa might have gone silent in his war with Kanye West, but Amber Rose is firing back with a shot ... right up the ole wazoo.

Her coup de grace ... the index finger emoji. Awesome.

Kanye's since scrubbed the nastiest of his shots at Wiz, and Amber noticed -- "Now you wanna delete your tweets cuz Muva has arrived? #TwitterFingers#UrGettingBodiedByAStripperN***a"

We'll say this, Kanye got personal first, by dragging Wiz and Amber's son into the beef. Amber just made it way more personal ... and revealing.