Filler words.
Ummm ... ahhhh ... like ... so ... you know ...
Do you use filler words? It’s natural to use some filler words while thinking of what to say next, but excessive use can be distracting and take away from your core message. In order to know if you do use filler words, you can ask for feedback from peers or tape yourself giving a presentation.
In order to eliminate filler words, try these three things:
Pause
Practice
Slow down