Rear-Dee-Dear

A popular expression from 1970 upstate New York. It means, "You're lying," or "I doubt what you're saying is true."

Eli: I'm taking Megan Fox to the movies tonight.

Joe: Rear-Dee-Dear!!!!

fee-vee-dee

Short for "fake DVD", pronounced like DVD (i.e. "dee-vee-dee").

Sold by street vendors in New York City/Manhattan

"Dude, I just got a high-quality fee-vee-dee of that hit movie that's in theaters right now!"
"Don't yell 'Cop!' while around those fee-vee-dee hawkers."
"Alternatively, yell 'Cop!' while around those fee-vee-dee hawkers and see what happens."

Jo Dee Messina

A Country singer, born in Holliston, Mass.

Jo De Messina's most recent hit was "My Give a Damn's Busted"

pop dee ping

welsh for microwave

oi gonna put my curry pie in the pop dee ping

yepper dee depper

Someone enthusiastically agreeing with someone else.

My friend had asked me if I'd like to go to the party, and I replied, "I certainly yepper dee depper do!"

dee dao sandwich

A Vietnamese sandwich, aka bánh mì. Named after the common yet abrasive utterance of "DEE DAO, DEE DAO!" among Vietnamese people (which loosely means "where're you going?").

Ayo, I'm starving. Let's go get some dee dao sandwiches.

dee oh gee

The letter pronounciation of the word "dog". Often used in terms of endearment towards other "homies". Also good for dog, cat, fish, or bird names.

Homie ex:

"Yo, wazz uppp Dee Oh Gee?"

Pet Example:
owner: "Dee Oh Gee!"
dude: "Dude, whats a Dee Oh Gee?"
owner: "Spell dog."