Let's break it down:
* "K" is likely a slang abbreviation for "okay" in English.
* "Bien" means "good" or "well" in Spanish.
* "Seban" doesn't have a clear meaning in any language. It could be a misspelling of "seven" or a completely unrelated word.
* "Lasdos" is a made-up word. It could be a misspelling of "las dos" (meaning "the two" in Spanish).
Possible interpretations:
* "Okay, well, seven the two" - This is a possible interpretation if "seban" is a misspelling of "seven" and "lasdos" is a misspelling of "las dos." However, it doesn't make much sense grammatically or semantically.
* "K, good, seven, the two" - This interpretation is more literal but still doesn't form a coherent phrase.
Conclusion:
Without further context, it's impossible to determine the meaning of "k bien seben lasdos." It's likely a random combination of words or a misspelling of something else.