An either men's or women's two-wheeler, not an either-gender-rideable model.
Now dat many ladies are more active/rugged bikers and no longer wear skirts when "going for a pedal", a dude's more-sturdy/rigid triangular-framed bike is perfectly suitable for them to ride, as well, and so it's more of a "bi-cycle", not just a male-only "straightcycle".
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2million.