bugger up(redirected from bugger something up)
rude slang To ruin, spoil, or make a mess of something. A noun or pronoun can be used between "bugger" and "up." Primarily heard in UK, Australia. Try not to bugger up the report like you did last time, eh? The government rally buggered this legislation up.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.