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 24, 2006

by EEEERYN July 9, 2005

by J. Sabin/ J. Bernier April 14, 2008

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 April 2, 2016

by Jarl Morvan Shademane December 20, 2017

by TheREALKida August 5, 2022
