1. One who destroys
2. The absolute ruler of everything 3. One that pwns n00bs 4. Brendan Smith
1. The destroyer destroyed the things that needed destruction.
2. "Bow down to the destroyer!"
3. Headshotted by the destroyer
4. Brendan Smith is the destroyer.
A dude that's reallynasty. He doesn't take showers, just smothers himself in perfume, yet somehow finds a way to get bitches on his dick every night of the week.
Brain destroyer is a move or action that seems stupid and is meant to confuse an opponent/opposer.
It is similar to a mix-up, though it cannot be used interchangeably.
This phrase is generally associated with strategic disarray: making the opponent gain a false sense of security, and act when they don't expect it. (Expect the unexpected)
Northernlion: "And then he's like I don't know what the fuck is happening, so you throw him the brain destroyer."
(used in a Northernlion YouTube short, "Owning the batter in toy baseball" at roughly 0:41)
A person who destroys partial or whole rolls of paper towels by grabbing it with their sopping wet paws, leaving a visible moist hand print. They are usually lacking in the very basic rules of office bathroom etiquette.