Top definition
a gang of rogue, militant Beatles fans who will destroy anyone who insults or undermines the work of the group, or any of it's members.
When Sally offended the Beatles Mafia by saying that the Rolling Stones were better, she woke up with Henry The Horse's head on her pillow
by vapeaurmauve December 10, 2006
Get the mug
Get a Beatles Mafia mug for your boyfriend Callisto.