A Polish word meaning a person who rides a bike in a very important race such as the Tour de France. Also, a family name found mainly in Iowa and Pennsylvania.
"Man, Lance Armstrong is the greatest Kollasch ever."
"Iowa sure does suck, but I love how you can find a Kollasch around every corner."
"Iowa sure does suck, but I love how you can find a Kollasch around every corner."
by SheikYerbouti January 27, 2009