* "Berdad" is a misspelling of "verdad," meaning "truth" or "really."
* "q" is a common abbreviation for "que," meaning "that" or "which."
* "Sabes espanol" is a grammatically correct phrase meaning "you know Spanish."
So, the intended meaning of the phrase is likely:
"¿Verdad que sabes español?"
This translates to:
"Really, you know Spanish?"
The phrase is used in a casual and conversational manner, often expressing surprise or disbelief that the person being addressed knows Spanish.
Let me know if you have any other Spanish phrases you'd like help understanding!