Anyone (preferably named Joe) who seems to constantly have gastrointestinal problems.
"Oh, man, smells like G.I. Joe set off some bioweapons in here."
, typically a lower-class one.
"That girl in them short shorts smells like cooter!"
"Yeah, she's hot, but she has a really floppy cooter."
A mystical entity that enjoys collecting small infant's severed prepuces. Some have speculated that he keeps these in a large series of cigar boxes.
"Have you ever considered the similarities between God and John Wayne Gacy?"