by Rufus Seizure November 14, 2019
Get the Ratmug. by some dude at a car dealership October 27, 2006
Get the Ratmug. Maddie: Holy good good self self defensefense! That's a HUGE rat!
Abbey: Nah thats just Allie.. Hey Allie!
Allie: NNNNYYYEEEEHHHHH
Abbey: Nah thats just Allie.. Hey Allie!
Allie: NNNNYYYEEEEHHHHH
by RainbowTrashcan January 28, 2019
Get the Ratmug. An amazing friend, usually found on the internet. They usually come in groups of six or seven, and are most commonly Irish. They prefer to stay inside, only leaving the safety of their homes to meet up, running amok in shopping centers and/or the city. Can be found together, or chatting on their phones.
"Oh yeah, I met up with the Rats on Saturday, it was really cool."
OR
"Did you see what happened in the Rats groupchat? Omg check it out we're all wheezing!"
OR
"Oh sorry Mam, I'm just getting a call from the Rats"
OR
"Did you see what happened in the Rats groupchat? Omg check it out we're all wheezing!"
OR
"Oh sorry Mam, I'm just getting a call from the Rats"
by Jo the Rat January 3, 2019
Get the Ratmug. 
