look up any word, like cleveland steamer:
 
1.
A word that is overused in video game reviews. Much like the phrase "graphical glitches" which was used in the late 90's.
"Ultimately though - clunky SIXAXIS integration aside - it adds a subtle layer of immersion to the experience." - IGN
by Grungels March 07, 2010
 
2.
1 : a word or dialect that is hard to pronounce and master.

2 : an object that is hard to operate. Usually oddly shaped, heavy, and oddly proportioned in respect to it's user; or it's intended purpose. Irregular in nature; often Problematic.

3 : the gestalt of an object, usually consisting of huge bits (kinda like chunks) in reference to it's manifest.
1. It's a clunky program to learn.

2. You don't need a clunky pot that size to frie an egg.

3. Hard to be percice with the clunky tool.
by Ari Jamali November 22, 2006
 
3.
Situation in which one coital party finds more significance in the sexual act than the opposite coital party.
"I thought it was just a one-night stand, but it got terribly clunky."
by Sn0w December 13, 2003