The same thing as a dicksucker. Somebody who sucks on a dick. This word originated in 2001 on the campus of The University of Dayton in Ohio. An international student went off upon seeing that his chicken pot pie had been eaten, and he attacked the guilty party with a barrage of curse words. He managed to say just about every insult in the English language, and he even invented a new one: suckdicker. This word is much funnier if you can get an international student to say it in a fit of rage.

When you eat dirt for the first time and leave your family to build a shack in the woods