Worms

You may be able to get this with a good strategy if you're in an online match with only one other team. It can also be boosted with a friend. Just have your friend suicide via weaponry or fling himself into the water. The match has to be ranked.

Courtesy of Pesico: You're able to get this if your opponent quits within 3 minutes.

Note: Can be done in conjunction with 'Get a Lob On'. See said trophy for the details.