Puka Nacua is in a ton of hot water after his appearance on Adin Ross' recent stream ... with a well-known California politician ripping the Rams star as an "a***hole" for vowing to do an antisemitic touchdown dance on "Thursday Night Football."
The former BYU receiver was a guest on the popular streamer's Kick channel earlier this week ... and at one point in the convo, the two discussed how No. 12 would celebrate his next score.