get off (your) arse

very informal!

to stop being lazy and start doing something.

Tell that lazy sod to get off his arse and get some work done!

• stick it to someone
• stick neck out
• stick nose into
• stick nose into something
• stick oar in
• stick out
• stick out a mile
• stick out like a sore thumb
• Sticks and stones may break my bones .
• Sticks and stones may break my bones but words will never hurt me.
• sticks in mind
• sticks in your mind
• stick someone with
• stick someone with someone
• stick someone with something
• Stick something up your arse!
• Stick that in your pipe and smoke it!
• stick the knife in
• stick-thin
• stick to
• stick to beat someone with
• stick to beat something with
• stick together
• stick to guns
• stick to knitting