O D 

O D means to overdose on something, to take an excessive amount of something.

Alyssa O D'd on dick so now she's mudded out.

O D by Miss Thickness December 30, 2005

O D 

To "Over Do" it or take it to far.;over doing something.

Putting Hair removal gel in her shampoo was O D!

O D by bscurry5288 November 9, 2008

O D 

Too much

thats OD
or dont OD on the soda.

O D by Khazzmirah February 20, 2004

O D 

Something that smells gross or tastes nasty, or even something that is just gross even if it’s not food related

What does George smell like? He smells o d. Or “This coleslaw is old, it tastes o d.”

O D by Lakersfan606 November 20, 2022

O.D 

Over Dose. Mostly used in the slang way as in, it went past the limit:

That was O.D when the police killed the innocent lady.

O.D by Jomairy January 15, 2003

O.D. 

overdose; generally fatal, in so much as that one's system cannot handle the quantity of drug being pumped into it; hence death; generally a body-wide systems failure.

as drugs become the more popular venue of entertainment/escape the rate of O.D. rises in accordance.

O.D. by Ilianivich March 15, 2003

o.d 

Over Doing it

the way jesus got beat was o.d

o.d by Eric April 3, 2004