thinking with one's dick, usually leading to negative consequences
"Man, snap out of it! You're dinking, not thinking! She's a she-devil and you know it!"
by Johanna Hofer November 06, 2006
Dinking is keeping yourself occupied and trying not to die from boredom.
Nothing is going on so I am just dinking around on the computer
by T Conroy July 01, 2006