A slurring Parker then (drunkenly) reveals his theft. There may also be slurring of speech, tremor of the voice and ataxic respiration. Vocalists are known for experimenting, stretching, scooping, slurring, and over accentuating melodies and diction. Professor Arban devotes the next section of his vast method to slurring or legato playing. Castellaneta altered his voice for the sober Barney by no longer slurring. Castellaneta altered his voice for the character by no longer slurring. They snort the drugs and Amanda gets so high that she is slurring. In the dead of night, a "very slight, slurring, crawling sort of noise" is heard. Frazer claimed to have coined the word jeep by slurring the initials G.P. This creates an undesirable slurring of the record.