skin·ny (skĭn′ē)
adj. skin·ni·er, skin·ni·est
1.
a. Having very little bodily flesh or fat, often unattractively so; very thin. See Synonyms at lean2.
b. Having little width; narrow: a skinny island.
2. Of, relating to, or resembling skin.
n. Slang
The word itself no, but that definition is kind of messed up, I never noticed that. This definition is how old though? We all know you can be skinny and attractive.