What’s even more, you want to understand what everyone else at the tables is saying. If you don't want people to know you come from an online background, learning some common Texas Hold’em terminology at least is probably a good idea. So many young poker players who learn to play great online are given away by their lack of swagger at the tables. Swag and poker slang terms certainly aren't as important as playing a proper strategy, but they can be fun to play around with and useful if you are looking to keep up the pretenses.
Knowing how to play poker and knowing how to look and sound right at the tables are two completely different things.
