big boobs" in spanish? informally. Update: informally - dont get ur answer from a translate site cause those dont translate like a native speaker would say it. Maybe I should have just asked Larry how to say “nice boobs.” Felipe Alou, my new manager, and I shared a couple of conversations, in Spanish, during that. Translations of boob. in Spanish. Translate You have very nice boobs. See Spanish-English translations with audio pronunciations, examples, and word-by-word explanations.