A term used in a aggressive manner to display your passion in the truth of what you are saying or doing. It is a very escalated version of on my grandma. Not only is it on a grandma, it is yours...and she's dead. (currently or predestined)
dinkle: BRO I GOTTA FINISH THIS PAPER!
Jefferson: On yo dead grandma you not doing that shit.
dinkle: *cries* you right.
Jefferson: On yo dead grandma you not doing that shit.
dinkle: *cries* you right.
by KevOnGod May 4, 2021