2 definitions by SModfan

FOP

Fat Overweight Penis. When a mans pelvic mound grows as he gets fatter thus making the penis smaller in length.

He'd be better in bed if he didn't have that FOP.

by SModfan December 14, 2007

(adj.) Another term for asshole or the anus.

Scott: "I went to the doctor to get my colonoscopy and he stuck his fingers in my bungpiece."

Kevin: "So...You like it???"

by SModfan March 10, 2012