O.D. 

The biggest and baddest crew in the whole of the E7! Boss!
Made up of the three baddest peeps in London, Artist, Marshall and Slain, O.D. has become famous throughout the crews of FG!

P.S. big up the LONDON massive!

"Hey, O.D.'s tagged up our turf boss!"
"Yeah, hey blad, they got my cat boss!"
"Hey WTF mofo, those bastads tagged up my mama!"

O.D. by O.D. July 16, 2008

O.D. 

The biggest and baddest crew in the whole of the E7! Boss!
Made up of the three baddest peeps in London, Artist, Marshall and Slain, O.D. has become famous throughout the crews of FG!

P.S. big up the LONDON massive!

"Hey, O.D.'s tagged up our turf boss!"
"Yeah, hey blad, they got my cat boss!"
"Hey WTF mofo, those bastads tagged up my mama!"

O.D. by O.D. July 16, 2008

O.D. 

O.D. stands for Orgasm Donor

Its a short form and nickname, commonly used by girls describing their boyfriends.

Omg, Max is the best O.D. EVER. I love to have intercourse with him!

O.D. by Justletmepostthis July 5, 2018

O.D. 

Oral Diarrhea. When someone bullshits all the time.

All the President spoke was O.D.

O.D. by rp9123 May 11, 2019

O.D. 

This means deaf, a self absorbed person or thing that is deaf to the knowledge of the world and numb the feelings and needs of others

Don’t marry a man named OD or an O.D. Type of man!

May also have a nickname of Dell or Odell

O.D. by Lactancia July 30, 2021

O.D. 

When someone says or does something that is out of pocket, uncalled for, or just straight up unbelievable.

Brayden: "Yo did you hear about Aidan sticking his penis into a jar of peanut butter last night?, everybody was talking about it."

Wadee: "Aw hell nah, that's O.D."

O.D. by ner1 November 21, 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