Korean + English pretty much. It's korean words mixed into english by maybe adding -ed to a korean verb to make it a past tense word, or something like that. Many korean jokes can be made this way. FOBs usually speak like that to banana korean people.
I "bap mugued" (I ate rice)
You're a "babo" (You're an idiot)
Korny Konglish joke: What did the horny mushroom say to his girlfriend? Buhsut (fyi thats mushroom in korean)
English words that Korean people use in a manner that is not correct English. Usually this is by combining two words or modifying words incorrectly.
Konglish examples:
How about playing some "pocketball" (pool) after work?
We shouldn't turn on the "aircon" (air conditioner) until July.
Who is your favorite "gagman"? (comedian)
A short term version of the English language. Founded by members of Bellmore JFK high school on long Island. Over the years wonglish has expanded and new rules for the language have been formed in time. It has evolved to a language that is able to be spoken and understood fluently by some.