muss up

Steve, consider the hand taken and shook, because I've enough grime to muss up a regiment.

He wanted to help, but refrained for fear that he would muss up his hair--and he wanted Uncle Frank to notice his hair as it was.

But say, that muss up you reckon I made doesn't look that way when you know the things it's taught me.

It's just circumstances pitched you into the muss up, and let you see the thing your folks have brought about.

The Germans were trying to muss up the batteries just behind us, and a torrent of shells was now falling.