It is a fact that all girls are liked regardless of their physical structure and appearance as all men have different taste and interest. If the opposite was the case, more or all fat ladies will remain spinsters their whole life. But you might say a certain percentage of men prefer skinny girls while the rest prefer bulky or fat girls, no harm intended.
The issue of men preferring skinny or fat ladies in my opinion goes deeper than just choices, it has to do with respect and most importantly, maturity. The society and general human mentality has made sure fat is perceived and classified as lazy, unhealthy, lack class and sometimes dirty...most of which are possibly not so. It is the younger men who are more concerned with the choices on different looking ladies. They care too much what the society says about them. Older men on the hand care less what anyone thinks as they are more mature and respectful of women.
Anyways, If we were to draw paralells from a wider perspective, a very large interest on skinny looking girls will result on men's choices because of the afore explained. So I have to disagree with the the question which suggest that men do not like skinny looking ladies.