Pandle

(verb) The act of feigning expertise on a subject in order to belittle others or show superiority.

(noun) one who believes them selves to be any expert on a subject with out have to knowledge to be considered an expert.

So I was at the gym the other day and this guy came up and tried to instruct me on proper nutrition for weight gain. I wasn't going to let him pandle me. He couldn't have weighed more than 140lbs.