arse
[noun]
Synonyms: buttocks, *ass, *bum, *butt, can, duff, *prat, rear, tail, tokus

[TahlilGaran] English Synonym Dictionary ▲

I. arse¹ /ɑːs $ ɑːrs/ noun [countable] British English spoken not polite
[Language: Old English; Origin: ærs, ears]

1. the part of your body that you sit on Synonym : ass American English

2. a stupid and annoying person

3. my arse! used to say that you do not believe something

4. get off your arse used to tell someone to stop being lazy and start doing something

5. shift/move your arse (also get your arse into gear) used to tell someone to hurry up

6. not know your arse from your elbow to be stupid and confused about simple things
⇒ ass, ⇒ be a pain in the arse at pain¹(3), ⇒ smart arse, ⇒ work your arse off at work¹(30)

[TahlilGaran] Dictionary of Contemporary English ▲

II. arse² verb British English spoken not polite
can’t/couldn’t be arsed (to do something) to not do something because you are feeling too lazy
arse about/around phrasal verb spoken not polite
to waste time behaving in a silly way instead of doing the things you should do

[TahlilGaran] Dictionary of Contemporary English ▲