The means by which thoughts are fleeting. The same mechanism that erases dreams works throughout the day, erasing that which the mind doesn't find important.

A song by Muse. Regarded as the finest piece of music by decent music fans. Can be found as track 6 on Origin of Symmetry.

Matthew Bellamy has said the song could be about: "It's an expression of what it feels like to be questioned. I spend more time than most people being asked about purpose, and it's a strange feeling. I don't really have the answers and I have to respond on the knowledge I have obtained so far, but the problem is that it gets printed, and something else has come along that's made you completely disagree with what you said".

It could also be a refer to Orwell's '1984' in which citizens are erased and lies control society.

when you can't get a song out of your head, you need song eraser

a slang word for an alcoholic beverage when one is feeling upset

When you fuck someone and just wish you could take it back! Similar to the magic eraser it removes horrible things that should never have happened.

A bar drink consisting of equal parts vodka, Kahlua and either tonic water or club soda poured into a rocks glass in the order listed and served with a straw. The liquids stay semi-separated because of the differences in the specific gravity of each, and the drink is imbibed quickly through the straw so that the Kahlua chases the vodka and the soda chases the Kahlua. Extremely effective in curing what ails you, hence the name.

When a man slides his asshole down a womans chest, leaving a shit streak. Then, wipes (erases) it off with his balls.