Holmes is an English-language surname with several origins.
Click here to see some of our 'fixies'. What's a fixie?. âFixie is short for âfixed gear,â which is a slang term for bicycles that have drivetrains with one gear that's fixed to the rear wheel so that you cannot coast and must continue pedaling whenever the bike's moving.
Editors Contribution (0.00 / 0 votes) Rate this definition: onesie. It is a commonly used word for loose-fitting casual jumpsuits for adults, made of knit cotton (as used in sweatshirts), fleece, or chenille. it's created and designed in various colors, materials, mechanisms, shapes, sizes and styles suitable for a baby, child or adult.