A Fake Mother In Law is a person who for the sake of her relationship with her son or daughter, is a hypocrite with her daughter or son in law in all situations. This person will gossip and talk behind your back but in-front of her child is a saint.
She is such a Fake Mother In Law! I would never talk to her if it wasn't for my hubby.
by AndyMiami May 14, 2007
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug