such as the alphabet sequence (1=A, 2=B, 3= C....), telephone keypad numbers (2=A, B, or C; 3=D, E or F), area codes, or penal codes or a combination of these. domming A color-mixing technique done by spraying one color over another while it is still wet, then rubbing the two together. Sometimes an abrasive like sand is used to create different effects. The term is derived from "condom," as a reference to its synonym rubber and is sometimes called fingering, as it is commonly done with one's fingers. dropsy A bribe. dress-up To completely write all over a specific area like a door-way, wall or window that is untouched. dubs London/UK style of graffiti executed in silver or chrome paint. Usually, on railway walls or street locations, it is done quickly by a crew or group of writers. E–K end-to-end (...) The opposite of top-to-bottom – meaning a train-car covered with paint from one side of it to the other. Used as an adjective and non-commonly as a noun. etch The use of acid solutions intended for creating frosted glass, such as Etch Bath, to write on windows. In Norway, some trains have even been taken temporarily out of service because of the acid tagging, which is potentially dangerous for other people's health. fat cap A nozzle used for wide coverage; while practical for quickly applying fill colors, most are also useful for thick outlines as well as lettering. When used for lettering, most fat caps can produce a characteristic flare by increasing the distance between the can and the canvas mid-spray. fills or fill ins A piece of graffiti that is either filled in a rush or a solid fill, also referred to as bombs, throw ups, or throwies. A fill is also the interior base color of the piece of graffiti. fire extinguisher A fire extinguisher that has been filled with diluted paint (typically of the latex variety) for the purpose of utilizing the pressurized paint to quickly produce large tags. Due to decreased control one has over the application of paint when using this method, it tends to result in a sloppier, far less polished look. While tags are the most common use for this technique, throwups are not unheard of. gallery, also yard Locations such as overpasses and walls facing train tracks that are secluded from the general public but are popular with writers. Since anything