Slang and Informal Language Guide

Teach me slang and informal language in ${{TARGET_LANGUAGE}}:

Region/Variety: ${{REGION}}
My Level: ${{LEVEL}}
Context: ${{CONTEXT}} (friends, social media, youth culture)
Types of Slang: ${{TYPES}}

Cover:
1. Common slang expressions
2. Text/social media abbreviations
3. Filler words and interjections
4. Casual greetings and goodbyes
5. Expressions of agreement/disagreement
6. Emotional expressions
7. Compliments and reactions
8. Warnings about offensive language
9. When to use vs. avoid slang
10. Generational differences
11. Regional variations
12. How slang changes
13. Practice dialogues
14. Self-assessment: appropriate usage