Partitioning fecal expulsion, and all related processes to mitigate risk of internal toilet blockage.
John: Have you been flushing twice?
Jake: No, why?
John: Because you just f**ked up the toilet again.
1. The act of flushing the toilet after taking a large dump or dropping multiple logs, but before wiping or finishing multiple logs, in an attempt to break up the volume the toilet has to handle. In effect, to safely flush a large dump without clogging the toilet.
2. A preemptive flush before taking a dump to see if the toilet will safely flush
"Bob, I need to use the bathroom after you, make sure you use a safety flush!"
In poker, the second best flush possible given the situation.
I had the king high butt-flush, but he had the nuts.
Wallet Flush: Extraordinary and unexpected one-time expense, usually associated with car repairs, particularly European brands. Also, includes expenses related to, among others, veterinarian, heating/air-conditioning and plumbing. Not to be confused with the more painful Wallet Enema.
The veterinarian gave Bob a Wallet flush!
Flush But Verify
These new water-saving toilets are great, but after taking a massive dump, it's always a good idea to flush but verify.
The female period. On the rag. Aunt Flo. Monthly bill.
Rachel has the uterine flush so won’t be getting any tonight.
Her uterine flush was leaking through her maxi into her new white jeans.
When a woman has to pee after 4+ shots of whiskey.
Hey babe, that whiskey was the bomb but I gotta flush the clam before we do anymore.