"Eating the cat", performing felatio on your female partner. Derived from the common eastern practice of eating feline specimens.
Though Jason Mao was slightly overweight and poorly endowed, he was well reputed in the female community for consistently and effectively going oriental whenever necessary.
Describes a situation that is out of control or crazy or an object which is eccentric or brightly colored or designed.
This whole situation involving Rachel is Mental Mental Chicken Oriental!
Or
Jake's new hoody is bright pink with orange polka dots, its Mental Mental Chicken Oriental!