プリプリ Adverb (fukushi), Adverb taking the 'to' particle, Suru verb 1. angrily; in a huff; in anger​Onomatopoeic or mimetic word Adverb (fukushi), Adverb taking the 'to' particle, Suru verb 2. plump; tender​Onomatopoeic or mimetic word, Only applies to プリプリ, Only applies to ぷりぷり Other forms ぷりぷり、ぶりぶり、ブリブリ

I'm not familiar with the slang, maybe it is. In manga I seen it as "angered" onomatopoeia

Ты японофил, твоя любовь к такой дегенеративной нации навлекает позор на твой род. Также, моя терпимость намного выше твоей.