Using “Suck a Dick” In a Derogatory Way


“That application sucks a dick”
“Fuck that asshole. He can go suck a dick”

I’m intrigued. Whenever I’m pissed at something, I say “X, Y and Z can go suck a dick.” Because that’s gross. But like… Suppose you’re a slut and you like a fat dick in your mouth? Does it still mean the same? Could it be a positive thing? Like.. If you’re Skanky McSkankerson and I’m like… This thing sucks a dick.. She might be all like “oh awesome!”

Some ho enlighten me please!