A phrase often used by marching band/drum corps drummers to signal the last measure of resting before the line starts playing. Usually grouped based on the time signature of the piece being played.
An exclamation meaning "Oh, that fucking sucks!" Originally derived from "that suuuuuuuucks" - a term used at EdinaHigh School in 2002. But later it morphed into the elusive dut. Often, the dut is complete with a hand motion that includes pointing one arm outward while hitting the inner elbow of said arm with the other hand. A dut can be used on yourself (self-dut), others (dut), or a large group of people (duts all around).
Mark: Yo Niko, I totally got blue-balled by this chick.
Niko: That's a big dut!
Mark: Yeah, total self-dut.
When something is so much worse than disgusting that it is dut. It is a term of increasing popularity amongst the urban youth of London, rivalling that of dutty.
e.g. Eww James, why are you eating a green sandwich in a Maths lesson that is three days out of date? You're dut.