The attempt to push yourself after obvious signs of exhaustion, which is triggered from any form of exercise; Most common in white females, but anybody can chum after a while.
by Qurman777 December 03, 2010

by Cockman442719 March 14, 2011

by ChumDaddy15 December 12, 2018

A person sometime will cut up fish in a bucket to attract other fish to the area... Man what are you doing, "I'm chummin."
by Trever Powers November 11, 2003


by Lloyd April 23, 2005

by seanpatricklear November 03, 2011
