Schoolchildren, turning round, stumble

Usage examples of slip up.

There I trade with European vessels that slip up through the Indian Ocean.

And I felt a hand slip up between my thighs and press the lips of my cunt.

You want to have plenty of alcohol in you before you slip up on one.

It cost Sin Lo mere seconds to gather the whip in hand and race around behind the throne and yet in the space of that precious moment, Moll had torn the seam of her slip up her leg and yanked loose the Beretta she had held strapped against her thigh.

As Wolf had predicted, the worn boots were too big, but the two pairs of thick socks padded her feet enough that the boots didn't slip up and down on her heels too much.

So, all I had to do was keep a straight face and get out before my weariness made me slip up and do or say something he could use against me.

As soon as this announcement was over, he'd slip up to her room and snuggle in next to her.

He wanted to slip up the stairs, slide into that small bed, and curl himself around her, warmed by the knowledge that she was alive and safe.

Zak saw the confusion on Drizzts face and feared that the boy would slip up, precisely what Matron Malice wanted.