Rad Roach 

Kind of like a vulture, or someone who takes what they can get for free.

Person 1: *Takes someones leftover loot on insert video game here

Person 2: Oh come on, you stupid rad roach!

Rad Roach by Anon13254 April 20, 2019

RadRoach  

Radroach, or commonly know in fallout 3 is a pesky little radiated roach, getting the prefix Rad, as for radiated. it is a commonly encountered creature and is usualy dealt with in a single high-flying bullet to the head.

RadRoach , "RAGL RAGL RAGL@!#@!#!@"

Human , "Lol, wtf."
*'Caps 'da roach*

RadRoach by Anon Y. Mous iii February 7, 2009