A filthy term used to describe someone. Usually from one mexican to another similar to the word nigga. It is a word you can only say if you are mexican. Gladly recently this word has started to become more popular.
Someone who sits around doing nothing, generally in their own filth and misery. Originates from the word Cesspit meaning "a pit for the disposal of liquid waste and sewage" "a disgusting or corrupt place" therefore a person who is a "cesser" is usually lazy, smelly good for nothing.
Do you think Dion is coming for a ride? Nah man, he's at home being a Cesser.