When you are out to get straight fucked up. Slamming beers, taking shots, anything is game. You don't care what you do or where you're going but there better be alcohol involved and some serious good times. When your friends see the rate that you're consuming alcoholic beverages or that on purpose decided to skip dinner... they know you must be on a mission.
Did you see Captain Kerry last night? She was on a mission with that Captain Morgan!
by JoesSexywifey December 17, 2010
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when a male/female goes around and has sex with different people; a one night stand.
Let's go over to tanya's house and run a mission.
by info man December 13, 2005
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A 3-4 day crack binge where the smoker can consume up to 50 crack rocks.
I robbed a bank, bought a kilo of crack, went on a mission, then killed myself when I was done.
by 'sup P September 29, 2004
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Language of Origin: Scituate, Massachusetts has been adapted throught the south shore especially used in Norwell, Massachusetts

Can be used as a Verb/noun

Mission pronounced "M-i-ss-ion" is a slang term used to describe the act or action of having causal drunk sex in a car, but has been adapted to just refer to drunk causal sex or even just casual sex.
Example Verb:

Man: "damn bruh I really want to mission the hell out of Stacy, but my car is in the shop rn"
Friend: "that's ok, u can still say u missioned Stacy even if it's not in ur car"
Man: "word! I can't wait to mission Stacy this weekend, my parents will be out of town"

Example Noun:
Guy: "I'm on a mission"

Friend: "what type of mission"

Guy: "to fuck Janet, she is my mission"

Friend: "damn I wonder who my mission is"
by Tony 4 Prez April 13, 2016
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Mission- a word to describe something that is hard, or far away
Gosh Harry, That would be nice, But that hoe is Mission away

That maths test was mission,
So's your mum
by "GiNgE" July 30, 2006
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its reallly long and it takes effort to do it
thats a mission to to do i really aint doing that
by takez April 29, 2008
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Word typically used to describe a completely stupid, irresponsible and possibly dangerous plan of action that can often result in a frisk
1.
Dave: "Lets go on a mission"
Steve: "What shall we do?"
Dave: "Lets jump through fire in shell suits"

2.
Steve: "Lets go on a mission"
Dave: "What shall we do?"
Steve: "Let's go and smear nutella on the public toilets so that it looks like poo"
by Ali August 29, 2004
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