A wonderful term that has a very versatile meaning depending on its usage. It can be used as an expletive, adjective, or even a blowjob!
1) “I got a 45 on the test, that’s fucking cockwash”
2) “hey my dick is pretty dirty, I could probably use a cockwash”
3) “you forgot to fill up your car with gas? Are you cockwashing me?”
4) “the doctor just got three crowned. He got fucking cockwashed”
Amanda was so cockwashed by Jason’s big girthy thundercock that she offered to cook every meal for him so she could suck and fuck him multiple times a day.