"Party Foul" is defined as when someone does something socially unacceptable while among friends or in a large group of people.
Chronicling the best moments before someone ruins a night, dress, carpet, or otherwise, these are the greatest pictures of party fouls the Internet has to offer. Check out and vote on the photos taken in the last milliseconds before everyone realizes that someone has committed a horrendous, record-scratch of a party foul.
What are the greatest party fouls captured forever in a snapshot? From girls ending friendships on each other by hugging with drinks in their hand, to guys who waited until the flash went off to start vomiting, these are the most FAIL-filled, wonderfully disgusting, surprising, and amazing photographic moments in party foul history.