TO Gumby is when you are on top of a woman, (missionary style) while penetrating her. She reaches her hand behind you between your legs and gives you a slight but surprising tug on your balls.
by Rick/Tyler December 13, 2006

by poquito12674 March 18, 2010

by G-licious December 28, 2005

by gumby March 7, 2005

she walks into walls and appolagises to them then falls down the stairs and faceplants it, she is the gumby
by fat gumby July 16, 2008

In the Canadian army a new recuit who's green beret has such an exaggerated peak for the cap badge that it makes him look like the Art Clokey claymation figure.
by billthecat January 12, 2010
