My favorite has always been “rats with hats.” Know any others?..aside from sliders.
Mmmmm, hamburgers…
A violation of the Geneva Conventions.
God, don’t make me relive the memory of the case of 30 … please! Don’t do it!
Belly bombs
Hey! I like White Castles. It’s too bad they don’t have them in Utah, where I live. 
[sub]Ackbth! ‘rats with hats’! snicker-snort[/sub]
They’ve always been sliders to me. And I miss eating them at 2 AM. 
Sliders, belly bombers, onion rolls, (upper GI) track clearers, munch 'n gos.
We love them in my house and we call 'em all kinds of (bad) names. Gotta be in the mood for them but once The Crave[sup]TM[/sup] hits, you gotta have some pipecleaners. Usually my kids think they taste exactly like more.
Krystal wannabes.
ratburgers is my fave. ever had a surf and turf? thats a ratburger patty and a filet o fish on the same burger. whoa!
i used to have an awesome poster that had a huge ratburger on it with the words: ‘hamburgers for breakfast? why not?’
I’m sorry. Do you hail from Bizarro World?
–Cliffy
Oh come on! Just call them what they are… disgusting gas inducing bombs.
No White Castle. We had Little Tavern.
Burgers: Sliders, Belly Bombers, McSnack
LT: Bun-n-run, Pig-n-puke, Eat-n-beat (as in feet), Pay-n-pray or Go-and-gas.
[Homer]
MMMmmmmmmmmmm. Little Tavern Burgers…
[/Homer]
Damn you Spritle! Now It’s all I can do not to hop in the car and rush down to Holibird Ave.!
Gut bombs. Rectum rockets.
They were called “Gut Grenades” in St. Louis.
Ah, White Castle. They don’t have them out here in SF, so I can only try and explain to my friends the pleasure of eating 3 double-cheeseburgers, a double-cheese-fish, cheese fries and an orange soda at 3am, then going to the bathroom and staring at your other-dimension twin staring back at you through the “too-cheap-to-afford-real-mirrors” scratched-up piece of shiny metal above the sink.
I even remember White Castle burgers being called Soylent Green – after the sci-fi movie. Soylent was a cracker-like substance and the main staple food of this future generation. It comes in a variety of shades: red, yellow, and at the beginning of the movie, we are introduced to a new shade of green, supposedly made from seaweed. Except is was made from humans! 
Sweat pads.
I love White Castles. I just have to remember not to eat them if I’m going to be around people other than my son. He thinks the after effects are funny.
Pull my finger…
Sliders.
Scurvyburgers.
Colostomy in a cup.
Sphincter scrapers.
Cow cadavers (this goes for every burger, though).