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5.
A woman who is very fine. She's a ten.She could be a model.
Damn...look at dat Penthouse!
by harley quinn74 August 27, 2008
 
1.
1) A top shelf magazine.

2) The highest suite of a residential building, which is also the best-catered and most expensive by far.

3) the best availiable
I jack off to penthouse sitting in my penthouse appartment and it feels like penthouse. Then I go home.
by Gumba Gumba February 27, 2004
 
2.
A heaven-like abode of which is inhabited by mankind's absolute pinnacle of being. PENTHOUSE CREW!
Boy 1: That girl is so hot, she is defiantly apart of the penthouse.
Boy 2: Dayyym penthouse crew, who the fuck are you?!??
by Alesha Penthouse February 08, 2012
 
3.
The larger, more spacious handicapped stall in public restrooms. It sees the most traffic, and therefore is more prone to horrible messes.
"Hey Steve, go clean the men's penthouse, it's filthy."
"No, no I'm not doing that again."
"C'mon..."
"No, never again, never again."
by RCulver July 10, 2008
 
4.
The best damned porn magazine on the shelves!!
I am so addicted to Penthouse's forums.
by Ashley February 28, 2003