do a number on (someone or something)

do a number on (someone or something)

1. To hurt or harm someone or something. Considering her pessimism toward marriage, her last break-up must have really done a number on her. Ugh, your puppy did a number on my new shoes—they're completely chewed up!2. To urinate or defecate on something. My cat used to always use her litter box, but she regularly does a number on the floor, unfortunately.See also: number, on

do a number on someone or something

Sl. to damage or harm someone or something. The teacher did a number on the whole class by giving them a pop quiz. Tom did a number on Mary when he went out with Ann.See also: number, on

do a number on someone

INFORMALIf someone does a number on you, they harm you in some way, for example by cheating you or by totally defeating you in a game or match. He really did a number on me. I don't think I'll ever be able to trust him again. The Irish team are looking to do a number on England in Dublin tomorrow.See also: number, on, someone

do a number on

treat someone badly, typically by deceiving, humiliating, or criticizing them in a calculated and thorough way. North American informalSee also: number, on

do a ˈnumber on somebody/something

(informal, especially American English) hurt, damage or criticize somebody/something seriously: Sun and pollution can really do a number on your skin. ♢ To the delight of Republicans, the press did a number on your senator (= criticized him severely).See also: number, on, somebody, something

do a number on someone

and do a job on someone (From do a number on something.) tv. to harm or deceive someone. The prof did a number on me because of my term paper. My local friendly plumber did a job on me cleaning out my drain. See also: number, on, someone

do a number on something

1. tv. to urinate or defecate on something. Billy did a number on the bathroom floor. 2. tv. to damage or ruin something; to destroy something. The truck really did a number on my car. See also: number, on, something

do a number on

Slang To defeat, abuse, or humiliate in a calculated and thorough way.See also: number, on