Nickname for a Christian derived from "L" and "P" plates young drivers wear when they first get their drivers license in Australia and other countries. See l-plates
1. Wow I had no idea Jack was a c plater!
2. Kate's really hot, and she's a C plater as well, thats awesome!
to eat out a girl, oral sex with a female recipient, cunnilingus. From a certain man who shall remain nameless (GAP) who was a devourer of all things fishy, and who invented the philosophy "it is better to give than recieve". Derived from the same era as coops
1. Alf: "I just got the best gaps last night, mmmmm"
2. Did you hear theeban gave gaps to a rednut?
A ugly or homely woman. One that you wouldn't have sex with with your worst enemy's prick. Usally used as a one word sentance with accent on the 'o'.