Only used in the ORAL sense, for WRITTEN forms of this word see Shiltex
a person who publicizes or praises something or someone for reasons of self-interest, personal profit, or friendship or loyalty.
and Voc (slang)
To do with the voice, voice controlled
Friend 2: 'Yeah the cunt is a right Shilvock.'
Captain Kirk: 'Spock, tell me about this man'
Spock: ' Captain, this man is not a man. Logic tells me he is an animal, and to specify Genus, he is most definately another motherfucking Shilvock'