if someone is being a foulkes they are being snobish and very stupid.
by Jaymen 82 August 25, 2006
Foulk. Can be used to replace the "F" word. Also known as a girl who is strong, intelligent and has many friends. At times she can believe that she's "fat" but she is the most fit and athletic girls you'll meet. She can have an attitude at times but she's worth getting to know.
by Xonejsd June 2, 2016