People who are fed up (hasta la madre--"up to the mother") with classroom Spanish will enjoy this A-to-Z thematic arrangement of more than 5,000 colorful terms and slang expressions from across the Spanish-speaking world. Streetwise Spanish Dictionary/Thesaurus includes numerous examples, quizzes, humorous illustrations, cultural information, and help with usage. How good is that? (Que Padre!--"What a father").
Under the theme "Going Crazy"1) Botar la canica- to go crazy -(Mexico)2) Caérsele un tornillo- to have a screw loose (Mexico, Costa Rica, El Salvador)3) Perder la chaveta- to lose, one's head, to be off one's rocker (Mexico, Chile, Spain, Dominican Republic)
"Types of students"1) el cuadernícolas- a serious student who studies a lot (used in most of Latin America)2) La pollila de biblioteca -bookworm (used in most of Latin America and Spain)3) El/ la enchufado/a -teacher's pet (Spain)
These are just a few examples of the types of expressions that the book has and as one can see they are definitely useful, heard, spoken and easy to learn. I strongly suggest purchasing this resource material if you wish to have a broader knowledge and understanding of colloquial expressions and everyday slang.