Slangs beginning with O :
Oddball : A person who is different, unpredictable or unusual is an oddball.
Off the heezy : (USA) If something's off the heezy, it's excellent.
Off your tits : (UK) If someone is off their tits, they are very drunk or intoxicated with drugs.
Okey dokey : (UK) This is an alternative form of 'OK'.
Old Bill : (UK) 'Old Bill' is a slang term for the police, used as a collective noun with a plural verb: The Old Bill are searching for the mugger.
Old boiler : (UK) An old boiler is an ugly old woman.
Old fart : (UK) An old fart, or a boring old fart, is an old-fashioned person.
Old lag : (UK) An old lag is a criminal who is regularly caught and sent to prison.
Old Sparky : (USA) Old Sparky is the electric chair used in Florida, but is often used for the electric chair in general.
On the blob : (UK) If a woman is on the blob, she is menstruating.
On the job : (UK) If people are having sex, they are on the job.
On the nod : Someone who has taken a lot of drugs and is barely conscious is on the nod.
On the snoff : (UK) If someone is on the sniff, they are looking for a sexual partner.
One fry short of a Happy Meal : A person who isn't too bright or intelligent is one fry short of a Happy Meal.
Oodles : (UK) Oodles of something is a lot.
Oops a daisy : An accidental penetration or near penetration of the rectum during sex.
Overstayer : An overstayer is someone who enters a country on a tourist visa and stays there illegally.
Follow These Links!