Lamb Chop is a slur used to describe Greeks in a derogatory way. Greeks in general love lamb, but also it makes reference to Greek women's hairy sideburns
The word Lamb Chop is a racial slur that has been used historically to degrade and dehumanize greeks. The word is still used by some people for this purpose, and it is seen as offensive and hurtful to greeks. If you are unsure about whether or not it is appropriate to use the word Lamb Chop, it is best to err on the side of caution and avoid using it in any situation.