To continue; to go ahead and carry out a task, particularly with enthusiasm

Origin: Portadown and maybe other parts of Co Armagh.
PhD student: Shall I repeat the experiment with a higher enzyme concentration?
Supervisor: Yip. Bail on.
PhD student: Okies. Dead on.
by UrbanBiochemist October 31, 2011
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1. To bounce.
2. To ditch or pull-out of something.
3. What you pay when you are temporarily released from 'holding', pending trial.
1. "Yo, I'm bailing on this muh-fucka. This party is shit."
2. "I'm gunna have to bail on that mission I said we would do."
3. "I can't get involved in another murder!?! I'm out on bail fool."
by Diego September 4, 2003
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To leave an uncomfortable place or situation, usually because someone is causing drama, bullshit or is just being annoying. Often used when someone is being frustrating enough to warrant a departure, but quite enough to justify an ass-kicking.
Guy #1: My girl is sweet, I love her so much, like... when we're together, it's perfect!

Guy #2: Dude, if you're just gonna mouth on about your feelings, I'm gonna bail. Fuck that. I don't want to hear that shit.
by zombiebrainer September 15, 2011
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bail-in (noun, verb)

- The situation in which a bank steals a depositor’s money from their account. Depending on the jurisdiction, it can permitted in accordance with banking or governmental legislation.
1. Bank depositors in Cyprus got a rude awakening when they saw that their bank accounts had been bailed-in.

2. The Canadian Parliament has now passed legislation which will allow future bank bail-ins.

3. The IMF has proposed a one-off tax for European bank depositors who have accounts with funds in excess of 100,000 euros.

4. In order to fund their latest deficit, the nation is considering implementing a $30 billion bail-in package.
by AgeOfJefferson September 20, 2014
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A (very) slightly more discreet way of saying (weighing) scales, usually electronic, amongst the drug dealing community.
"Oi don't forget to bring the bails with you when you pop round to get that boom ting"
by GDM September 20, 2007
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To leave or ditch (a place or person), usually implying that you leave someone else to get screwed or to be alone (or in trouble). It often is used to describe a revoke of a pledge to do something or be somewhere.
- Where did Jason go?
- I don't know, man! We got busted, and he totally bailed and left us alone to get screwed!

- Man, John is such a dick! He was going to lend me a $50 and meet us at the club, but he bailed and completely bitched out!
by Mechanic1d March 18, 2014
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to attempt to execute a skateboard trick, but giving up halfway through and not landing on your skateboard
Rob: "Did you hit the switch feeble down the ten stair"
Jim: "No, I had to bail and I racked myself on the rail"
by Rockne Roll November 15, 2003
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