OAP 

Out And Proud

-Did you know Sam was gay?
-Not just gay, darling, he's OAP!
-OAP?
-Yeah, babe, Out And Proud!

OAP by bertelmax (elcallejerocanela) February 1, 2010

OAP 

This is commonly used as Old Age Pedophile. It is basically when a young person is attracted to people who are extremely older than them.

"Did you see that old man in the wheel chair back there? He was so hot!"

"You're such an OAP."

OAP by SorryImAnOAPsexibexi February 16, 2010

OAP 

Online acquisition photo - a picture of you that is so hot, it is sure to pull in the cuties on your online dating profile

You have to send me that OAP you took on our hike. My dating life is desperate!

OAP by Big Foodie Ho September 13, 2011

OAP 

Of All Crap.

My dog just ate my homework. OAP.

OAP by Ammykinzz April 30, 2013

OAP 

Over Active Prick

Bob 'I saw Jon last night. He's been fucking around again.'
Jim 'He's always at it. He must have an OAP.'
Bob 'A what.'
Jim 'An over active prick.'

OAP by Crazy49 March 24, 2019

Oap 

A natural reaction to hearing nonsense or bullshit.

Sounds like "up" or "oup" (best is said fluently quick)

Jake: "The Earth is flat..."

**One would react** "Oap"

Matt: "Epstein didn't kill him self"

**One would respond** "Thats forsure"

Oap by Ebster101 December 16, 2019

OAP 

Online Adultery Partner - Someone who you are virtually unfaithful with, aka an online-only friend to cheat with.

My OAP wants to meet up on snap tonight but my husband is home.

OAP by MrOAP November 4, 2022