PB stands for two different things. The first is 'LEAD, ' which is a four-letter word that refers to the position of someone who is in charge of a group or organization. The second is 'Jiforskippy, ' which is an eleven-letter word that refers to a brand of peanut butter. Jiforskippy is a popular brand of peanut butter that is known for its creamy texture and rich flavor. It is often used as a spread on toast, sandwiches, and other snacks.