Cindarella Effect 

When a scarcity of attractive females causes the less attractive ones to suddenly receive additional attention from males, leading them to believe that they are actually attractive.

Guy 1: Dude, that girl over there is a 6 at best, but she's acting like she's the hottest thing to grace our presence.

Guy 2: Yep. It's the Cindarella effect, there aren't any real 10's on campus so the 6's get more attention. Let's just leave while we have our dignity intact.

Cindarella Effect by Socialspectre August 10, 2010

Cinderella Effect 

Phenomenon by which a female is rendered helpless against better judgement concerning a member of the oppoisite sex because of his "fit". The shape/size of the male's penis fits with the female vagina in such a way that even though the male may be repulsive to the female, in personality, looks or social class - the female continues to enlist the male's services because the sex is just too good. This phenomenon may also cause the female to pursue the male - even if her affections are unwanted. Not to be confused with other Cinderella definitions.

Heather put up with Ari's know-it-all attitude and philosophical rants because he had the Cinderella Effect on her.

Cinderella Effect by HeatherCream August 24, 2008