Fat Tuesday is a traditional day of feasting before the start of Lenten fasting. This day is also known as Mardi Gras, which is a French term that means "Fat Tuesday" in English. However, there are other synonyms for the term Fat Tuesday, such as Shrove Tuesday, Pancake Day and Carnaval. Shrove Tuesday is derived from the word "shrive", which means to confess and absolve sins. Pancakes are a popular food item eaten on this day, hence the term Pancake Day. Carnaval is a term used in South America and refers to the festive celebrations that take place before the start of Lent. Regardless of the terminology used, Fat Tuesday is a day of indulgence and celebration for many people around the world.