Big Fucking Sword. A common fantasy trope. This is usually the weapon carried by the protagonist. Can symbolize the burden the hero has to carry, but also the ridiculous amount of power they have. You can find B. F. Swords used in most many popular media these days (anime, videogames, comic books) , with characters like Cloud Strife from Final Fantasy and his Buster Sword, Guts from Berserk or the Odinsword from the Thor comics. This concept probably originates from the Excalibur myth.
The leader of the group is always the one to carry the B. F. Sword.
Someone who jumps from one relationship immediately into another one.
Serial monogamists can not stand to be alone and often suffer from vast commitment and insecurity issues.
Because they jump into relationships immediately after the previous one has ended, serial monogamists typically don't take the time to reflect on their behavior or why their previous relationships failed; thus, they end up making the same relationship mistakes over and over again.
Person 1: Damn, Dustin already has a new girlfriend?! It's only been two weeks since he broke up with his fiance! I think he's a sociopath.
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.
When a man will search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"