1 definition by The real El Guapo

Top Definition
When one has backwards morals or has no conscience. One who is morally retarded will likely believe things that are completely immoral are justifiable.
Student: I think lying is good under all circumstances.
Teacher: You are morally retarded.
by The real El Guapo November 29, 2010

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