Accepted United Kingdom shortened form of Old Age Pensioner (OAP) and used on official documents in this form. This national agreed defination is also valid in Wales and with a degree of miss-pronunication valid in Scotland
I'm an OAP but I can understand your site

Wise old (over 65) year surfer
by carthisis April 4, 2005
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Open Air Pub. Taking place on the lower field at McGill University at the beginning of each semester.
"Man, we spent, like, all afternoon at OAP. Then we went to Poli 227 totally trashed."
by claire February 3, 2005
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Old Age Pensioner, Someone regularly seen using a 'zimmer frame' and carrying a colostomy bag. Possibly has an problem with an overactive thyroid gland.
Person 1: My Gran is going down the post office to get her pension
Person 2: Becuase shes an OAP.. Duh!! Fassyhole ._.
by Ferd January 3, 2005
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A word mainly used as a nickname or slang term amongst gang members in the U.S. Used to describe a clean lick or good shotta. Or also used to describe a person who watches their surroundings and knows how to handle themselves and their money on the block.
We gave them bustas the "Oape" homie!
Whats Snappin "Oape".
by realg4 September 4, 2017
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1. An acronym for One Act Play.

2. A UIL competition in which a play with only one act is performed.
I made allstar cast in OAP!
by itsjustluck March 28, 2004
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an oap is an old ass person
damn look at that oap. he's older than my grandma
by smulls September 4, 2006
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That's not any type of soap, that's $oap
by bread infection October 22, 2005
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