Get drunk, fu@k bridesmaids. Try not to vomit on anyone important.
That 's a big deal so get your smile polished and learn how to properly lead a woman by the arm.
Mostly true.
See a lonely aunt? Grab her for a dance. Flatter the moms. Compliment the dads. Make sure the couples' drinks stay full. Keep the party going.
You're the straw that stirs the drink.
Do I need to prepare a speech or do we leave that to the best man? Also do I need to get a gift for the groom or just a wedding gift for groom & bride?
Anyone have any wedding horror stories?
Grounomsmen don't need to give a speech, but you should think about what you'll say to the camera if they have a videographer walking around asking for toasts to the couple. This applies to pretty much anyone in attendance, but the wedding party should have a little more to offer than run of the mill guests.