1. An individual having proposterous amounts of self belief as a result of completing a degree, irrespective of the quality of the degree and the institution that provided it, and convincing themselves that their lacklustre first job in the industry as being more significant than it is. The dog knob is also apparently devoid of any skills normally acquired from a degree or is certainly unable to apply them to their job.

2. The penis of a dog
"What a dog knob, he reckons building PCs is such a high powered job. I bet it took him all his degree to learn that!"
by Vladdo April 22, 2009
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The best/worst/ultimate, even better than dogs bollocksoriginates from a particularly vile porn film involving canines and women, where the woman concerned accepted penetration from the dogs knob as opposed to just licking their bollocks. Nowadays dogs knob is accepted as a compliment.
Q. "Did you have a nice day?"
A. "It was dogs knob" or "It was Dogs"
If you are a loaded reader you would say "it was the bollocks" (This just shows that you watch too many top 50 shows on channel 4 /5
by Telboy September 23, 2005
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Some one who eats dog shit and gobbles on knobs. Someone who uses your computer without asking and you come home to a shitload of goofy ass people in your room. Someone who shits in the toilet and doesn't clean it up when it clogs so other people have to clean it then he blames it on them. He is a fag. He uses all the dishes and never cleans them. If you buy chips and salsa and he finds it, you'll never see it again. Mexican
Jose V. cuz he is a buttfucking homo as well
by Doucherag December 18, 2004
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