the term Gazzer B Boy/Gazzer (for short) is the english teacher of ur dreams if he was a soundcloud rapper. an absolute whopping genius. a bit of a nonce, may or may not have a secret sex chamber in the narnia of the cupboard at the back of his room. the kind of Man who knows when and where people have lost their virginity. quite strict, doesn't care if ur grandad died after ur parents got into a car crash on their way to save your pet dog from being exploded by your 3 y/o sister cause he still expects ur homework regardless. would rather let you piss yourself in your seat than lend u a potty pass halfway through his lesson. has favourites and will choose a variety of them girls EVERY. SINGLE. LESSON. will stick his middle fingers up at ur class to demonstrate what an "obscure action" is. sais the n-word in To Kill a Mocking Bird just for the impact or dramatic effect of it. and last but certainly not least, he looks like hitler.
in conclusion, everyone needs a gazzer in their life.
person 1: ugh i have bowen next smh
person 2: lmao he's a right Gazzer B Boy
person 1: u wot bruv
person 2: the man's a gazzer, jeez can u not take them airpods out for like 2 secs and listen to me