l33tster
A person who thinks they’re special just because they know a few words backwards and forwards. They’re like a dog who thinks they’re a cat.
Text: '1337 l33tster 4 l1f3', because that’s how you spell ‘leet’ in a text message.
At the bus stop: 'You’re not even a real person. You’re just a background character.'
In a group chat: 'You don’t understand the power of the l33tster.'