bugger
[noun]
Synonyms: snot, louse, prick, puke, scum, *shit, *shithead, sod, stinker, toad
[verb]
Synonyms: exhaust, fag, frazzle, knock out, outtire, outwear, poop, prostrate, tucker, wear out

[TahlilGaran] English Synonym Dictionary ▲

I. bug‧ger¹ /ˈbʌɡə $ -ər/ noun [countable]
[Date: 1800-1900; Origin: bugger 'person who practices anal sex' (16-21 centuries), from French bougre 'person who disagrees with the standard religion', from Medieval Latin Bulgarus 'Bulgarian']

1. British English not polite an offensive word for someone who is very annoying or unpleasant

2. not polite someone that you pretend to be annoyed with, although you actually like or love them:
The poor little bugger got an awful shock.

3. British English not polite a job or activity that is very difficult:
The exam was a bit of a bugger.

4. bugger all British English not polite nothing:
There’s bugger all wrong with this machine.

[TahlilGaran] Dictionary of Contemporary English ▲

II. bugger² verb [transitive] British English

1. spoken not polite said when you are annoyed or angry:
Bugger it! I don’t see why I should pay for everything.

2. I’m buggered/bugger me! spoken not polite said when you are surprised about something:
Well I’m buggered! I never thought you’d do that.

3. bugger the ... spoken not polite used to say that you do not care about the person or thing you are talking about:
Bugger the expense – I’m going to buy it!

4. taboo or law to have anal sex with someone
bugger about/around phrasal verb spoken not polite

1. to behave in a stupid way or waste time Synonym : mess about/around:
Let’s stop buggering about and go.

2. bugger somebody about to cause unnecessary problems for someone Synonym : mess somebody about/around:
Don’t let Peter bugger you about.
bugger off phrasal verb spoken not polite
to go away or leave a place:
Tim buggered off to Australia years ago.
‘Bugger off!’ she screamed.
bugger something ↔ up phrasal verb spoken not polite
to ruin something or do something very badly Synonym : cock up, mess up:
It really buggered up our plans when the train was cancelled.

[TahlilGaran] Dictionary of Contemporary English ▲