Pop your clogs
Definition 1 of 1
Pro Tip 1/3Colloquial Tone
The phrase 'pop your clogs' is informal and often used humorously, even though it's about death. 
At my age, I could pop my clogs anytime!
Pro Tip 2/3British Origin
'Pop your clogs' is a British expression, so it's recognized primarily in the UK. 
My grandad always joked about what he'd leave us when he popped his clogs.
Pro Tip 3/3Use With Caution
Avoid using 'pop your clogs' in serious or formal situations as it can be seen as insensitive. 
It’s best not to say 'pop your clogs' at a funeral.