1. Greetings and General Expressions

One of the first things you’ll need when interacting with locals is a set of casual greeting and response phrases. While you might already know the formal “สวัสดี” (sawasdee) for hello, locals often use more relaxed expressions in everyday conversation.

“ว่าไง” (wa ngai) can be translated as “What’s up?” and is a very casual greeting among friends. For instance, you might hear:
– ว่าไง มีอะไรใหม่บ้าง? (wa ngai, mee arai mai bang?) – What’s up, anything new?

Another useful expression is “เฮ้ย” (hoey), equivalent to “hey” or “yo” in English, used to grab someone’s attention.
– เฮ้ย มานี่สิ! (hoey, ma nee si!) – Hey, come here!

2. Agreeing and Disagreeing

When you agree with someone in Thai, you might use the informal “จริงๆ” (jing jing), which means “really” or “seriously.”
– เขาหล่อจริงๆ (khao lor jing jing) – He is really handsome.

On the contrary, to express disagreement or denial, “ไม่จริง” (mai jing) which translates to “not true” or “unreal,” is commonly used.
– ไม่จริง ฉันไม่ได้ทำ (mai jing, chan mai dai tam) – That’s not true, I didn’t do it.

3. Expressing Surprise or Disbelief

When something is surprising or unbelievable, Thais often exclaim “เว่อร์” (wur), derived from the English word “over.”
– เว่อร์ไปป่าว? (wur pai pao?) – Isn’t that a bit over the top?

Another phrase is “จริงหรือ” (jing rue) which means “really?” or “seriously?”
– จริงหรือ เขาชนะการแข่งขัน? (jing rue, khao chana kan khaengkan?) – Really? He won the competition?

4. Showing Appreciation or Gratitude

While “ขอบคุณ” (khob khun) is the standard phrase for “thank you,” you may also hear “เจ๋ง” (jeng), which is similar to “cool” or “awesome” in English.
– เจ๋งมากเลยที่ช่วยฉัน (jeng mak loey thi chuay chan) – It’s awesome that you helped me.

5. Expressing Feelings or Emotions

To say that something is enjoyable or fun, the word “สนุก” (sanuk) is frequently used.
– ไปเที่ยวเมื่อวานสนุกมาก (pai tiao muea wan sanuk mak) – Going out yesterday was so much fun.

When something is disappointing or unfortunate, the phrase “เซ็ง” (seng) is commonly employed.
– เซ็ง ฉันลืมกระเป๋าเงินที่บ้าน (seng, chan leum grapao ngern thi ban) – Bummer, I forgot my wallet at home.

6. Parting Ways

Instead of the formal “ลาก่อน” (la gon) for goodbye, you might use “เจอกัน” (jer gun) which means “see you.”
– เจอกันพรุ่งนี้นะ (jer gun phrung ni na) – See you tomorrow.

7. Miscellaneous Useful Slang

For something that is easy or simple, Thais often use “ง่ายๆ” (ngai ngai).
– ทำอาหารเมนูนี้ง่ายๆ (tam ahan menu nee ngai ngai) – Cooking this dish is easy.

When referring to someone who is being silly or goofy, “บ๊องๆ” (bong bong) is used playfully.
– วันนี้เธอทำตัวบ๊องๆนะ (wan nee ter tam tua bong bong na) – You’re being silly today.

This guide offers just a glimpse into the colorful world of Thai slang and informal phrases. Integrating these into your conversations can help you connect more deeply with Thai speakers and enrich your understanding of the language and culture. Remember, language learning is not just about grammar and vocabulary, but also about embracing the nuances that make each language unique. Happy learning!