Mosey

Verb

 * 1)  To set off, get going; to start a journey.
 * 2) *1910, Lucy Maud Montgomery, Kilmeny of the Orchard, ch. 1,
 * Haven't got time. I must mosey up to the North End to see a man who has got a lovely throat. Nobody can find out what is the matter. He has puzzled all the doctors.
 * 1)  To amble; to walk or proceed in a leisurely manner.
 * 2) *1919, William MacLeod Raine, A Man Four-Square, ch. 6,
 * We'll mosey along toward the river. Kinder take it easy an' drift the herd down slow so as to let the cattle put on flesh.

Thesaurus
amble, be getting along, buzz off, claudicate, come away, crawl, creep, depart, dogtrot, drag, drag along, drag out, drift, exit, gang along, get along, get away, get off, get on, get under way, go, go along, go away, go dead slow, go off, go on, go slow, hobble, idle, inch, inch along, jog-trot, laze, leave, limp, linger, march off, mope, move away, move off, move out, muck, poke, poke along, pull out, sashay, sashay off, saunter, shuffle along, stagger along, stroll, take flight, take wing, toddle, toddle along, totter along, traipse, up and go, waddle, walk, wing it, worm, worm along

Alternative forms

 * mosy, mozey, mozy

Etymology
US southernism; conjecturally linked to Spanish vamos (see vamoose:) and to British dialectical mose about:. May be derived from Alkonkian languages from the root verb to walk, pimose.