from the youtube channel 釣れるまで帰れん is it won't go back or can't go back if translated or neither?
1 Answer
「帰{かえ}らん」=「帰らない」 = "not / will not return (home)"
「帰れん」=「帰れない」 = "cannot / will not be able to return (home)"
The latter is in the negative potential form.
This 「ん」 has been discussed many times before; hence, just a short answer.