A face that is ugly due (at least in part) to the use of plasic surgery. Whether in an attempt to correct flaws or just to improve a decent face, sometimes the use of surgery causes recipient to have a Margarine face.
A kind of orgy, where the participants liberally smear margarine all over their bodies to make themselves slippery.
When I was in high school, Linden once told me that a prominent cheerleader was hosting a margarine party at her place, but I knew he was full of shit.
A female with an attractive body, but a "marginally" attractive face(hence the use of the word "margarine"). A margarine face is a female whose face barely exceeds the minimum requirements for an attractive face, as not be ugly. A margarine face is slightly more attractive than a butter face, as a butter face has no facially attractive features whatsoever.
I saw a girl with a great body the other day, but her face wasn't all that attractive. She was a total margarine face.
A term commonly used to describe students at Christchurch Girls' High School, it is a play on words, meaning that girl's high girls are easy - margarine is easy to spread, as (apparently) are girl's high girls's legs
Boy from CBHS: Damn, where's she from? She's hot! And I think she's looking at me...
Girl from AGHS: Ah, CGHS. Why do they always steal our guys?
Boy 2: Um, cos they're hotter than you?
Girl from AGHS: No, because they're margarine legs, that's why!