DUK
Didn't you know?
Example
DUK that they are going out?
I had no idea!
Surprised face prompting DUK
Related Slang
| DYK | Did you know |
| ILYK | I'll let you know |
| JTLYK | Just to let you know |
| JSYK | Just so you know |
| UKWIS | You know what I'm saying |
| YKHII | You know how it is |
| TMI | Too much information |
Can you survive our Dungeons & Dragons slang quiz?
People may use "DUK" when they are surprised someone didn't know something. For example, when your friend texts you that they are surprised a mutual friend is married, you might respond with "DUK?"
DUK is just one of many acronyms and abbreviations for communicating understanding and misunderstanding. Other variations include DYK, IDK, JSYK, and JTLYK.
Keep in mind that not many people know what DUK means, so you will most likely confuse them unless they are slang-savvy. For example, they will probably think you just misspelled "duck."