The over pronunciation of the emphasized syllable in a word. This case is mostly developed in college students, further research is needed to determine the cause of extended speech.
A soccer game, when the announcer yells:
"GOOOOOOOOOOOAAAAAAAAAAAALLL"
Or when Clint has to say it.
"I go to Sultan High Schoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooollllll