cockmerchant

n.
1. A person who deals with the sale and purchase of battery hens and cockerels.
2. Someone who annoys you so much, you decide to spread random rumours about them illiciting sexual favours, including sucking cock
3. An insult slightly less offensive to the general public than cunt or fuckwit.

Person "My my! That Dave Ankers is a right cockmerchant"
Person 2 "Fuck off you pumptious cunt"

by How it is April 8, 2005