Just like its origin, PogChamp is used to express shock, surprise, excitement, or even disbelief. It basically means “I can’t believe that just happened” in the best way possible. There are alternative uses of PogChamp as well. -Internet

The Internet says simp is a silly or foolish person... And this: What does simp mean? Simp is a slang insult for men who are seen as too attentive and submissive to women, especially out of a failed hope of winning some entitled sexual attention or activity from them. Translation? The word simp is meant to troll young men for doing anything for a girl to get some action he supposedly deserves.

Mhm.