From Longman Dictionary of Contemporary Englishhave/take a slashhave/take a slashBritish English spoken not politeHBH to urinate → slash
Examples from the Corpus
have/take a slash• And some London pubs have slashed their prices from £1.70 a pint to less than a pound.• To woo customers, carpet stores have slashed prices, which cut into the bottom line of carpet manufacturers.• The telecommunications giant joined a growing number of employers in growth industries that have slashed payrolls even as their profits soared.• A swarthy fellow with ringlets was taking a slash at her with a heavy cutlass.• We have slashed soot and dust emissions by nearly 90 percent.• A bill that would have slashed child support payments for most divorced fathers failed in the state Assembly.• Last year, Hayworth supported welfare-reform legislation that would have slashed federal spending by $ 66 billion over five years.• You have slashed costs and created an extensive new marketing campaign. 