Passout Call
To join a call and then go to sleep, typically everyone on call sleeps at the same time and stays on call until everyone wakes up. Basically a digital sleepover. Typically ECouples do these but sometimes it can be done in groups too.
Hey do you want to do a passout call tonight? I don't want to sleep alone
PassOut Call
When a ho goes out to do a date and passes out for a few hours
Slut did a passout call and still wanted to get paid for 4 hours