This is the 5610th most frequent German word.
biba
The German word "biba" is not standard; it may be colloquial or regional for "bye-bye" (informal farewell).
Here, 'biba' is utilized as a colloquial or playful valediction or farewell expression.
Bis bald, biba!
See you soon, biba!
'Biba' in this sentence serves as an intensifier, expressing heightened or emphatic quality.
Das ist ja biba süß!
That is incredibly sweet!
In this example, 'biba' functions as an interjection expressing surprise or astonishment.