Noun. The name of an offspring of a bi-racial relationship. Most commonly the child of an african-american parent and caucasian parent.
"Yeah, Stephanie met Tyrone at the mall and she got pregnant. Now they have a Kool."
Ref. the movie "Parenthood" with Steve Martin.
Ref. the movie "Parenthood" with Steve Martin.
by m1lky July 23, 2008
Get the Koolmug.