When someone of a rather large exterior (aka fat person) strips down (naked) and goes swimming (once again, naked). A variation of Skinny-Dipping, as when the same occurance takes place, but with skinny people (**cough**anorexia**cough**).
by Z-Z July 25, 2006
by EEEERYN June 28, 2005
The fat mexican was chunky dunking
by J. Sabin/ J. Bernier April 5, 2008
like skinny dipping but for fat people
husband: wanna go skinny dipping tonight?,
wife(after 3 kids): I'm to fat for that, how about chunky dunking?
wife(after 3 kids): I'm to fat for that, how about chunky dunking?
by cians mom December 23, 2015
by Jarl Morvan Shademane December 20, 2017
by TheREALKida August 6, 2022