Cockney rhyming slang for poof (homosexual). Typically as with most rhyming slang only the first word is used in conversation.
"Elton John was married!! But he's an iron hoof!"

"Look at the state of that iron!"
by NZBB June 22, 2009
Get the iron hoof mug.
pouf, pantywaist,corksoaker
look at him, he must be an iron, carries a handbag.
by willy woofter October 15, 2003
Get the iron hoof mug.