slangbeginneruniversal
Kein Plan.
/kaɪn plaːn/
No idea.
Literal translation
no plan
When to use it
Casual 'I have no idea'. Younger and lighter than 'Keine Ahnung'.
In conversation
—Wann fängt das Spiel an? —Kein Plan, ehrlich.
“—When does the game start? —No idea, honestly.”