To pay bail in order to get an accused defendant out of jail after an arrest or pending trial or appeal.
(figuratively) To be certain; to be sure of something.
Source: en.wiktionary.orgRoger: Yeah, and then they get kicked out and then I got to go bail them out and then the security guards are having a fit and then we have to send our tour manager to talk to whoever's running security. Ahh, it's crazy. Crazy times! Roger Manganelli