A bad ass American truck used mainly for long haul trucking. Much more macho than a Peterbilt. Popular for Chicken Trucks

Literally everyone, ever. Including the writer of this definition.

If one is attempting to Fart and miscalculates the moisture content of his or her Fecal Matter, a small amount of Excrement sometimes gets produced form the anus (misintentionaly).
Upon inspection of the underwear the person looks to see a Brown, yellow, green, Black or Red shape that resembles a Kenworth Logo.