Said to someone who is giving you a ride or going on a trip and is taking way too long to get ready/leave a parking space/pass by a green light. From Seinfeld where Elaine was waiting for her train to get going when it stopped. Implies that there should be no excuse why you aren't moving.
Why won't this train move! They probably stopped because there's rats on the track!
Go! You could of turned left six times by now! Are there rats on the track or something!
A famous hole in the sidewalks of chicago shaped like a rat
Hey jake have you heard of the chicago rat hole?
A sandwich that may or may not have a dead rat inside. Upon ordering the Dead Rat Surprise at any sandwich shop, an employee will slice six loaves of bread and toss a dead rat into one. They will then roll a dice and use the bread indicated by the die for your sandwich. The other loaves of bread will be served to other customers.
I ordered the Dead Rat Surprise at Subway last night. I feel bad for the fool who got the rat sandwich.
A rat snap is when you take a snap in a line with 3 of your best friends
Oh look at that group of rats taking a rat snap!
Rat-alytic Converter (noun)
A catalytic converter that was once functioning properly until Roger got his hands on the car. Now, thanks to his go-to diagnostic method of either hollowing it out with a screwdriver or flooding it with a garden hose.
“My check engine light came on, so I took my car to Roger. Now my exhaust rattles when I press the gas, I’m pretty sure I now have a rat-alytic converter.”
Bob can sneak into cracks and crevices like a tracked rat
An adjective to describe something or someone that is ugly in appearance, smells horribly, but also has great taste. It is believed that the term was made when a Italian chef had his slice of pizza stolen by a rat.
"James is such an ugly rat pizza. I couldn't bare being next to his armpits, at least the show we were watching was good enough to distract me."