Fear the Boot is a gem. A great cast of friends who are knowledgeable and, most important, passionate about the game. Great content, lots of useful information and lots of fun to hear. Most intereting, tunning away from the usual almost exclusive D&D focus.
Although against the will of the creators themselves i totally recomend to listen to all episodes, fromnthe very first one to the most recent (I'm still working on it). It gives a really good perspective of how they develop as casters, and some booters as players and GMs. One of those shows whose content does not get dated. Information on the earliest ones is still as relevant and useful as it was at the release time (well...).
If you love RPGs, this will give you tons of fun. If you know nothing about it, but is curious, great place to start
Go for it!