Pronunciation: [fˈʌsə] (IPA) 
The spelling of "fusser" may seem confusing, as it contains a double S followed by an E, but it can be explained through phonetics. In IPA transcription, the word is pronounced /ˈfʌsər/, with stress on the first syllable. The double S represents the voiced sound /z/, and the following E represents the short vowel sound /ʌ/. The final R is pronounced, but barely audible. "Fusser" is a noun that refers to a person who fidgets or is restless.
Fusser is a noun that refers to a person who is extremely fussy or particular about small, insignificant details. Derived from the verb "fuss," which means to complain or worry excessively over trivial matters, a fusser is someone who tends to magnify minor issues and make a big deal out of them. They have a tendency to focus on unnecessary details and can often be seen nitpicking, finding fault, or obsessing over insignificant aspects of a situation, object, or event.
A fusser is known for their meticulous nature and their inclination to excessively critique and find flaws in things that others may find unimportant. They may be highly perfectionistic, setting impossibly high standards for themselves and others, and becoming easily frustrated when those standards are not met. Their fussiness often impedes their ability to quickly make decisions or effectively prioritize tasks, as they may spend excessive amounts of time deliberating over trivial matters.
Furthermore, a fusser may have a compulsion to rearrange, organize, or micromanage things to suit their preferences, even when it may not be necessary or logical. Their attention to detail can be both a strength and a weakness, as it can contribute to thoroughness and precision in certain contexts, but it can also lead to unnecessary stress and frustration for themselves and those around them.
In summary, a fusser is a person who exhibits excessive fussiness and a focus on minor details, often to the point of annoyance or impracticality.
The word fusser is derived from the verb fuss, which originated from Middle English in the late 15th century. Fuss was derived from the Old Norse word fúss, meaning eager or willing. Over time, fuss developed various meanings related to being busy, anxious, or concerned about trivial matters.
The noun form fusser emerged in the 19th century, referring to a person who fusses or worries excessively over trivial matters or who is constantly busy with insignificant tasks. It is often used to describe someone who is meticulous, high-strung, or fidgety. The suffix -er, commonly used in English to denote a person or thing that performs or exhibits a certain characteristic, was added to create the noun form fusser.
