GET D RTY
Next time you're traveling or just chattin' in Chinese with your friends, drop the textbook formality and bust out with expressions they never teach you in school, including:

-Cool slang
-Funny insults
-Explicit sex terms
-Raw swear words

Dirty Chinese teaches the casual expressions heard every day on the streets of China:

-What's up? Zenmeyang?

-Fuck it, let's party. Qu tama, zanmen chuqu feng ba.

-Who farted? Shei fang de pi?

-Wanna try doggy-style? Yaobu...

GET D RTY

Next time you're signing with your friends, drop the ASL textbook formality and start flashing the signs they don't teach in any classroom, including:
- cool slang
- funny insults
- explicit sex terms
- raw swear words

Dirty Sign Language teaches casual everyday words and expressions like:
- Peace out
- Asshole.
- Bit me
- Dumbfuck
- Boner
- I'm hung like a horse.

GET D RTY

Next time you're traveling or just chattin' in Portuguese with your friends, drop the textbook formality and bust out with expressions they never teach you in school, including:

- Cool slang

- Funny insults

- Explicit sex terms

- Raw swear words

Dirty Portuguese teaches the casual expressions heard every day on the streets of Brazil:

What's up? -- Tudo bem?

Are those fake boobs? -- Voce tem silicone no peito?

I need to take a piss. -- Preciso...