GET D!RTYNext time you're traveling or just chattin' in Korean 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 wordsDirty Korean teaches the casual expressions heard every day on the streets of Korea:What's up? Wasseo?Holy shit, I'm trashed. Ssibal, na manchiwi.I gotta piss. Na swi ssayahae.Who farted? Bangu nuga ggyeosseo?Wanna try doggy-style? Dwichigi haeboja?That bitch is crazy! Heo nyeon michin nyeoniya!I could really go for some Korean BBQ. Na cheolpangui meokgospieo.