muck up

US /mʌk ʌp/

UK /mʌk ʌp/

1.

gâcher, saboter

to make a mess of something; to spoil something completely

:

•

I really mucked up the presentation.

J'ai vraiment gâché la présentation.

•

Don't muck up your chances by being late.

Ne gâche pas tes chances en étant en retard.

:

botch mess up screw up spoil ruin

:

muck about on the up and up up up to come up with follow up keep up with