To state something that is going to happen ;

or to confirm something said .

Not to be confused with majin or imagine,

this is the proper spelling of it.
ex.1:
Person 1 : Are you fucking shiting me ?

Person 2 : I would majiin.
ex.2:
Person 1 : Man.. that girl there is decent.
Person 2 : Well I'd Fuckin Majiin.
by Bohoo September 25, 2009
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