A "Fat Ass Rider" is a person (typically male) involved in a bike-riding race on the road, with their ass and crack showing to all drivers behind.
by PiggyFucboi September 28, 2017

A big fat moron who deserves to get his dick chopped which is also known as CAT_BOOO and also his grandmother always gets butt sucked by 56 chimpanzees dressed as the fucking wiggles
by 69AssFucker69445 June 4, 2022

by Stellarspace April 10, 2022

by anonymous February 12, 2023

Zack: i feel like a bbc nigger right now
Daniel: dirty ervin fat ass shit dick lover
Ryden: oml he a nigger ervin fat ass shit niggatron
Daniel: dirty ervin fat ass shit dick lover
Ryden: oml he a nigger ervin fat ass shit niggatron
by nigaiuudqahk December 31, 2023

A person who is fat and doesn’t do anything but just sit and eat all day like some Godzilla and has no clue what he’s doing and is Narcissistic about certain foods he’s consuming
by Orlin6666 December 20, 2020
