Recent and constant for the past 20 years; "Ain't gunnahappn" and "Whellaislebedammd..." Victor Newman.
The two other quotes I learned hag just stuck in my head was, "MaHunnyStell" by Billy Clyde Tuggle -
The last quote that sticks in my mind from a soap, especially Primetime was somebody dissing "That Mean Ol' Tyrone" from Flamingo Road