Esoteric way of saying your mother. jamoms is mostly used in any reply to a question or a comment by slightly modifying that question/comment.
a: I heard you were at the party last night.
b: Jamoms was at the party last night.
OR
a: Fuck off, get off my dick man.
b: Jamoms should get off my dick.
b: Jamoms was at the party last night.
OR
a: Fuck off, get off my dick man.
b: Jamoms should get off my dick.
by Stef "FobPower" De Clercq November 23, 2003
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