It can mean the following:
1.over doing it
2. over dose
DUH!!
1. yo that teacher OD it on the hw yesterday, what the hell was she thinkin?

2. damn! the guy OD'd on those pills!!
by jazmine, what else July 31, 2005
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1. Shot for Overdose or overdosing on sth(typically a drug)

2. An obscene amount, a very great number
1. John od'ed on heroin.

2. Warren Buffet got OD money.
Becky sucked OD dicks when she was in college. She was the go-to slut on campus.
by youngvito September 12, 2011
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Stands for “Outta Dillsburg”. Meaning: Crazy, absurd, awesome, something that would only happen in the town of Dillsburg Pennsylvania.
That party was OD lit.
by DillsburgJit April 18, 2023
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*Acronym for "overdose".

*Acronym for "Olive-Drab", a green-grey color, used often in the military.

*Acronym for "overdo", "overdone", "overdid".
"OD is the predecessor to camouflage."
-me
by Dave November 3, 2004
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Overdoing, used when someone just does too much.
Friend 1: Aye bruh you want more hot sauce on that?

Friend 2: Nah that’s OD
by Benefactor#1070 November 30, 2019
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the extreme of any situation.

(od'ing, od'ed)
"mike beat the shit out of ralph. he OD'ed"

"that movie had me OD scared"
by misskillasmile October 15, 2008
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