Jeffery Fecalman was the abusive boyfriend of Brenda Quagmire, who insults and beats her throughout their relationship. Gis signature weapon is a baseball bat. He speaks like the stereotypical jock, and has blonde hair. He drives a truck and is above average height. Although her brother Glenn Quagmire tries to tell him that his girlfriend is not in his house, he can see through his lie and beats Brenda. Jeff agrees with Glenn and Brenda that people should not insult family members.
I have no idea if the wiki’s current admin actually checks what’s going on.