Any time code comes from an "offshore team" that is "technically correct", but completely defies all good coding practice, and immediately fails when tested against anything but the simplest cases.
This phrase is a reference to the Silicon Valley episode where Jian Yang creates the infamous See Food app.
"Dude, did you see this code? Who writes 5  's followed by 3 divs wrapping eachother with the class names like 'margin-top: 10px'?"
"That code is totally not hotdog."