When your girl has the bad case of the dick fever who wants to be in a dick coma and gives a nasty blowjob that makes your dick have a sneeze attack oozing your infection all over her. Sick knobbing being one of the most contagious diseases out there now adays
Adam: Lastnight my girl gave me a sick knob that left me needing more then tissues!
Kyle: My girl hasn't been sick in awhile I think it's time to get a new girl.
Adam: Sick knob is the new EPICdemic!
Kyle: Oi trust