Like’n’um
A person who uses the word “like” and “um” as a sentence crutch repeatedly for minutes on end.
“I, um, like... What’s that word? Its like, um, that one like... Y’know, like, the one that kinda... Like it shows how, um, like, you feel, like, um... that way... that, um... you, like... I don’t know how to, like, describe it, like... Y’know, that one word that like..........” ~A like’n’um.