They 'went toe-to-toe' [=competed against each other in a very exciting way] for 18 holes of golf.
They were covered 'from top to toe' [=(more commonly) 'from head to toe'] in mud.
The boss made regular inspections in order 'to keep' employees 'on their toes'.
(..) I appreciate the cooperation, ma'am. I'm looking for a missing girl. I'm serious. It was a big cocker spaniel... big teeth. It was my ex-girlfriend's. Almost bit off my pinky toe. Yeah, yeah, yeah. Shh, you hear that? Yeah. Yeah, I hear it. Where do you think it's coming from? (..)2003 House of 1000 Corpses