Yes the bsd rat is this guy Fyodor (probably haven't showered all his life) dating a hot terrorist clown with very thiccccc thighs
by Nikolaisimpfrfr June 12, 2023

1. Jerry (on omegle): RAT
2. Gerald: Bro last night I was with a girl and I asked her to RAT, but she had common sense and walked away.
2. Gerald: Bro last night I was with a girl and I asked her to RAT, but she had common sense and walked away.
by Shakespearean December 22, 2017

A name commonly given to people who steal jokes with terrible editing and camp within video games. Also known as an Ainjoe or Capper
Preston: “Bruh keeps stealing my jokes with his Rat-Ass, terrible ass editing too”
Dainyo: “Ah shit i found an Ainjoe in a Rat-Ass corner, campy ass mother fucker”
Dainyo: “Ah shit i found an Ainjoe in a Rat-Ass corner, campy ass mother fucker”
by anonymous April 14, 2022

NYA BEE HAPPY BIRTHDAY YOU SEWER RAT THIS MAY BE TOO EARLY BUT IDK IF I CAN GIVE U A PHYSICAL GIFT SO IM PUTTING THIS IN A DICTIONARY FOR YOU. YOU CRUSTY SEWER RAT NYAAAAAAA
BEE IS A SEWER RAT
by LOTTOE January 29, 2021

"Ah got so rat arsed last nigh' ah could barely see mah feet!"
"I'll talk to you before school tomorrow morning if I can be rat-arsed to get up on time."
"I'll talk to you before school tomorrow morning if I can be rat-arsed to get up on time."
by Canonboyo April 2, 2013

by 박 나리 November 30, 2016
