@UnknownKid5's definitions

Kieran

A massive GYM LAD who gets all the women in the word. Simply a bloke you do not want to mess with. He is the most sigma of the sigma males and if anything gets in his way they will simply just get knocked out.

Boy 1: Have you seen that sigma over there
Boy 2: I wouldn’t mess with him he’s a Kieran

by UnknownKid5 September 22, 2022

Cockwomble

What are you doing with your life? Get off urban dictionary and go outside. Stop wasting your life and do something with it. If not you might become a cockwomble.

Person 1: Shut up
Person 2: Give your head a wobble you stupid cockwomble

by UnknownKid5 August 3, 2020