Abbreviation (New Zealand & Australia):
On the piss. on the piss
Verb: To Be Drinking Alcohol.
"It's my birthday tonight and we are going to get otp!"
by Helpfulkiwi September 2, 2013
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term used for telling people you are drinking

tom: what are you doing tonight?
joe: getting otp
tom: sweet as
by Sammieseal February 14, 2009
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Acronym for On the piss. In other words, getting drunk.
"I'm gonna get OTP toniiight!!!!"
by crumbsdownmyshirt October 21, 2011
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annoyingAIMbuddy: What are you doing?

PopularDude: otp
by Rocco Sifredi July 23, 2003
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On the phone or a person/ people you always communicate with
"Mom I'm too busy otp"
"There's my otp"
by Kherio March 11, 2014
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IM1: u there?
IM2: otp. will ping u later.
by lizausten June 6, 2005
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