Chinese/Japanese text that has been translated into English by someone Chinese/Japanese. This can give embarassing results, or just plain stupid ones. See Instruction manuals from cheap remote controlled cars, etc.
"Actual Object May Differenciate From Artistés Rendition On Box" (instead of "Colours May Vary")
A combination of the words Chinese and English, referring to text which has been translated from Chinese into English where said text makes little sense, often due to a lack of grammar or the use of random words. Words may also be spelled incorrectly.
I bought something from China, it came with a card in Chinglish which said: "Bless everything goes well ! If like our items, please kindly help leave a 5 star review ! If have any questions, we will always beside by you !"
I live in an english speaking country where 14% of the population is made up of asian immigrants whose english can be heavily accented or they speak using poor grammar or pronunciation.
My friends and I started to call these misprounouncings as Chinglish and in my town it is starting to be a common expression now.