Here's a breakdown of the potential meanings:
* "Vas": This is the imperative form of the verb "aller" (to go).
* "Dans": This means "in" or "into."
* "Ton copte": This could be a slang term for "your thing" or "your business". "Copte" might be a misspelling of "compte" (account) or "cope" (to deal with).
Possible translations:
* "Go into your own business": This is the most likely interpretation if "copte" is meant to be "compte" or "cope".
* "Go into your own thing": This is another possible interpretation, more suitable if "copte" is a slang term.
Without more context, it's impossible to give a definitive translation.
It's important to note that the use of "copte" in this way is very informal and possibly offensive.
If you have any more information about the context where you encountered this phrase, it might help to determine its meaning.