1 definition by Heywouldyablowmeonaboat

Posthuma

Someone who used to be a "Huma", but had a sex change operation. ( See definition for huma )

George: "Hey Frank, i'm not gay or anything, but Mark sure has a nice ass."

Frank: "Didn't you know? He is a real "Posthuma"."

by Heywouldyablowmeonaboat May 25, 2011