yello is like hello but its just a better way to say it. Its just another way to say hello, hi, etc
yello!
hey!
What's going on with you today?
by Andrea Pandrea July 7, 2005
Informal yet personal greeting, variant of hello
by Jess November 19, 2003
"hello" if you're an old man.
"Yello! This is the Jones' Residence. Can I help you?"
by T.Hill June 1, 2006
Its like hello but in a funny way, kinda mocking white people.
Monique:yello
Chris:Hey what up!
by The one n only Mo May 2, 2005
An ambitious Swiss electronic duo comprised vocalist/conceptualist Dieter Meier - a millionaire industrialist, professional gambler, playboy, and member of Switzerland's national golf team - and composer/arranger Boris Blank. They started in 1979 and they are famous for their hit's "The Race", "Bostich" and "Oh Yeah" which was featured on the soundtrack to Ferris Bueller's Day off.
I've been listening to that crazy Swiss group "Yello" a lot recently.
by pwete May 7, 2005
A brilliant way of saying hello to someone. Homer once said it.
Homer: Yello
Godfrey Jones: Hello this is God! frey Jones
by Yahegdirf May 26, 2006
Yello.

Is a cross between yes and hello. Most commonly used when people answer the phone.
Yello!

Debbie?

Sorry. Debbie can't come to the phone at the moment. My cock is in her mouth.
by Barney Who-Ah April 28, 2010