Real conversation between native speakers is full of fillers, slang, and shortcuts that textbooks rarely teach.

Notice

  • Fillers: “It’s, like, really complicated,” “You know, I just think…,” “I mean, it could work.”
  • Casual intensifiers: “I’m dead” (very amused), “that’s sick” (that’s impressive), “no cap” (no lie, seriously).
  • Casual agreement/disagreement: “for real,” “I feel you,” “nah, not really.”

Rule

Rule: at C2, the goal is recognition first — understanding this language effortlessly when you hear it — and cautious, context-appropriate use second. Slang dates quickly and varies by region and generation, so it should never replace your core, more neutral vocabulary in mixed or professional company.

Practice

  1. What is the function of fillers like “you know” and “I mean” in casual speech?
    Answer: They buy the speaker thinking time and soften statements; they carry little literal meaning of their own.
  2. Is “that’s sick” a criticism or a compliment in casual slang?
    Answer: A compliment — it means “that’s really impressive/cool,” despite the negative-sounding word “sick.”
  3. Why should heavy slang generally be avoided in a job interview?
    Answer: It can sound unprofessional or inappropriate for the formal/semi-formal register the situation calls for.

Connect

Practise reading casual, idiom-heavy dialogue with the Reading Quiz.

Try Reading Quiz →

CEFR: C2

Azizul Hakim
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