A lazy jerk (couch potato) who refuses to get off his ass, lying around with his hand down his pants demanding that his woman fetch him things. Usually a sport of some kind is on the TV, like Nascar. You can spot the dick tater by his sweat stained white ribbed tank top and three day growth of stubble.
Funkstank: Gone'n git me anuther bud, woman, then you can suck on mah dick. I'm watching the daytona fivehunderd! Whooooo!
Cousin Betty: Hold yer horses, ya damn dick tater. I done getted that thar thang I ordered from ebay and I wanna try it on for ya.
Funkstank: Do it now, bitch or I'll give yer ass a tanning. Jump the fuck to it! The dick tater has spoken. Buuuurp.