A little bastard who steal anything they get their hands on. When they write they create bastard setences with their little rat hands and make them everyone elses problem. Prolly has good grades though. Theyre just really dumb.
Person A: *steals food from their friend's lunch*
Person B: You're such a fucking bastard rat. Give me back my sandwhich.
Person B: You're such a fucking bastard rat. Give me back my sandwhich.
by UrMom840 June 9, 2020

A person who is soggy, wet and moist. Aka disgusting. They are smelly, ugly and RATCHET. Also used as playful roast.🐭🐁🐀
What a rat
by DontBeFcknRUUDEEE July 24, 2019

On the Rat is a more glorified example of On the Rag except in this case the test subject is not wearing a pad, or rag for the case, no, instead a tampon. The Rat comes into it because the string looks like a cute rodent tail hanging out.
Henry- "Man she dropped them jeans and I couldn't believe it. Her tampon fell out too!
Steve- "No way! She was On the Rat"?
Henry- "Yeah. Still did her though"
Steve- "No way! She was On the Rat"?
Henry- "Yeah. Still did her though"
by The_Def_Master December 3, 2013

Rat (n): pretty much everyone who has ever said anything in the Unify discord channel, most notably someone who just says X a lot (ahem)
by Esquirenicus April 6, 2022

An Escape from Tarkov player who adopts a playstyle of lurking in dark corners, waiting to get the drop on an unsuspecting player. Rats can usually be found using cheaper weapons/ammunition/armor, providing them a low-risk high-reward playstyle, often to the general hatred of more pvp-centric streamers in the community.
Ratting - the act of being a rat.
Ratted - to be killed by a rat
Ratting - the act of being a rat.
Ratted - to be killed by a rat
by Lck0ut June 6, 2021
