After the groom is properly roasted, you should maybe offer some humorous tidbits about marriage, offering advice at the same time.

Now it is time for you to get emotionally involved by offering a couple of close to the heart comments regarding the happy couple.

Finally, you can make a joyful toast to the bride and groom and be done with it!

So as you see, it is not very difficult to construct the proper best man speech using the best man speech structure offered above. It can actually be a very fun and rewarding experience when done correctly.