Ya Wabba
Usually a term of agreement (1), can also be used as a farewell (2) or a salutation (3). The definition depends largely on the inflection used.
1) "That shit is tight."
"Ya Wabba."
2) "I've got to go."
"Ya Wabba."
3) "Hey."
"Ya Wabba."
"Ya Wabba."
2) "I've got to go."
"Ya Wabba."
3) "Hey."
"Ya Wabba."