Hog callin, also known as "hoggin", is when a group of friends go to the bar and each make a wager on who can bring home the fattest woman. Documented proof is required for judging the next day. Pictures, stolen underwear, etc. anything that can prove you slept with her and gives an indication of her size.
A group of friends and I went down to the bar the other night for a round of hog callin. I won by baggin a 350 pounder!