Ummm you are crushing my hand.
Ummm I ordered a beer five minutes ago and I'm still waiting...
Ummm those diapers were supposed to be a gag gift.
Oh no officer, this is for my uncle and his ummm 300 friends.
Spider-truck, Spider-truck, does everything that a spider ummm.. luck.
Ummm here mom... it was on sale.