definitely not
You date her best friend
date her BEST friend.
No.
It depends. If you split on good terms and If your ex does not have a problem with you dating their friend, it is possible to retain both relations. If one of those conditions is not met then the friendship of the ex and the friend is in jeopardy (if they were not just acquaintances). In short it is possible, but be aware of your ex's feelings. If they feel like they are being slighted, or that there is any intention (for harm or revenge) on either you or their friend's parts you have a problem and fallout. It may appear that you are stealing their friend away from them. Best scenario: If you can, talk to the ex to make sure they are OK with you dating their friend before you do anything. The friend should do the same. Then date.
No.
if u date ur ex's best friend, your ex could get mad at you but remember, what do u care? something happened, u 2 broke up, and now its time to move on
Maybe. My daughter married her ex's best friend. They both discovered her ex was a jerk.
Actually, nothing. As long as your ex-husband doesn't have a problem with it.
I dont think you should.
That's a really tough situation. Well first does your ex know or like your best friend? If he does like her then its all up to you. Either give your best friend permission to date him or don't let her date him. If she gets mad at you for telling her she cant date him then she isn't a true friend. A best friend is usually forever and a bf is not going to last too long.
* It's wise for a friend not to date a friends ex boyfriend/girlfriend, but 'ex' means that person is single and can date whomever he/she wishes to date. If you still have feelings for your ex then your friend isn't much of a friend and you should tell them so.
I honestly wouldn't do it, dating or going on a date with a friend's ex is a terrible thing to do, it's like a subconscious sort of friend-code where we don't date or do anything with a friend's ex.