Keyshia Cole: She Got Trashy with My Pad ... Landlord Sues

Keyshia Cole didn't take her eviction lightly, in fact she straight up trashed the place on her way out the door ... according to her ex-landlord.

Keyshia got the boot for failing to pay $19,000 in back rent on her place in Santa Monica. The landlord already sued for that, but now he's filed a new lawsuit for the damage to his property.

In the suit, he says the singer put holes in the walls and ceilings, scratched the floor, and destroyed door frames.

He lists the total damage at $150,000 ... and wants her to cough up that amount, plus a little something for his emotional distress.