A diminutive imp-like being of supposed British/Saxon origin. It is believed to attack the male genetalia of a target after being set out upon a curse. It tends to castrate it's victims and remove their genetalia much like an evil tooth-fairy. Can be found in the homes of many people who have gained them through misdeeds against Computer Geniuses and/or Message Board Members.
You, sir, are a Penis Goblin.
Creature that loves the cock and makes a "Bluh Bluh Bluh" sound.
Mike is such a penis goblin when he runs around looking for dick going "Bluh Bluh Bluh".