Denny's is quite possibly the finest restaurant in the English speaking world. Through a combination of expert service, delicious food, and an atmosphere that even a king could find comfort in, Denny's far surpasses any other restaurant. Denny's is also open 24 hours a day, so at four in the morning you can go and find the 3 aforementioned characteristics to nullify those late night cravings you get from "activities" you may have partaken in earlier that evening.
"When I go to Denny's, I order the Chicken Alfredo because it offers a taste of Italy at a price the entire family can enjoy. Who needs the Olive Garden?"
by Mark Grossman April 22, 2007
Get the denny'smug. I’m having a Denny
by Fat orange June 16, 2018
Get the Dennymug. 
Denny’s is a so-so restaurant that is certainly haunted by the ghost Denny himself. Eating at Denny’s can result in impulsive eating and blacking out, this is a result of you becoming momentarily possessed by the hungry spirit of Denny.
Person one: “let’s eat at Denny’s tonight”
Person two: “no. Not since Denny possessed me last weekend”
Person two: “no. Not since Denny possessed me last weekend”
by Feardenny December 3, 2019
Get the Denny’smug. A person who puts porn on their Zune, and brings it to school thinking nobodys going to see it when everybody does.
by your cool friend April 19, 2008
Get the Dennismug. Guy 1: Man, who is that dude? He is so awesome!
Guy 2: Yeah, that's Dennis... I wish I was as cool as him!
Guy 2: Yeah, that's Dennis... I wish I was as cool as him!
by BeachBunny234 March 30, 2011
Get the Dennismug. by savingorbz April 25, 2017
Get the dennismug.