otc 

On The Cool

Otc u need to chill out

otc by Vanola February 25, 2011

otc 

Over The Counter.
In referece to legal drugs sold OTC at drugstores/chemists.

"After doing Ice, OTC Ritalyn was never the same."

otc by Diego August 28, 2003

otc 

over the clothes; a girl that only lets you feel her up over her clothes

Dude, are you going to try and get with Erica?

Nah dude, not worth it, she's OTC.

Did you get any last night?
Nah man, the girl I was with was OTC.

otc by JimBroko December 12, 2011

OTC 

Out of The Club.

Is buying a private dance from a stripper out of the club, such as in a motel or her place, as opposed to the VIP room in the club.

I saw Bambi OTC at a short stay after the club closed; she blew me away with her special dance.

OTC by Earl_the_Pearl July 30, 2012

OTC 

"Off the Chain"

Something that's better than cool, awesome, or tight.

"Jessie, that boy is OTC!"

OTC by jb82 February 10, 2007

OTC 

OTC is a South African expression it means On The Chise.

Chise pronounced CH-ICE is a word that means to flirt with or "chat up"

eg. John was chising this hot girl today.

Guy#1: Hey where is John?
Guy#2: Oh he's OTC

OTC by Petetheodddog April 28, 2013

OTC 

meaning off-the-corner meant by chemists as in easily accesible chemicals, like table salt, instead of chemicals nearly impossible to get, mostly used when talking about production of reactive acids for used in chemistry such as explosives, in production of sulfuric and nitric acid fx.

low concentration H2O2 is pretty OTC and can be concentrated easily

OTC by léatheist November 3, 2012