Definitions by S. Keates Esq.

manvil 

A very sturdy, heavy tool. A cross between the words "man" (humanity as a whole) and "anvil" (a hard and massive block of stone or metal used as a support for chiseling and hammering).

You'd need a crane and a bulldozer to get that ugly manvil up the stairs.

manvil by S. Keates Esq. August 4, 2008