Cards Against Humanity expansions

RiotDemon thought this was worth mentioning said

According to my email, woot delivered by CAH pack today. What are the best expansion packs that I cannot live without?

The one and only time I got to play was with some CAH snobs that had a huge box of a ton of expansions. They were talking trash about playing at someone’s house that didn’t have enough expansions because they were tired of seeing the original cards. I don’t think I’ll have that problem because the people I’ll be mainly playing with, don’t own CAH. It would be nice to maybe get some expansions here and there.