Stands for "On The Piss". Drinking socially.
Who wants to hit the town and get otp tonight?
On the phone.
A: Can i call you?
B: Not now, im OTP.
Antonio: what should we do this weekend
Grant: get OTP for sure
OTP is an abbreviation of Original Thread Post, which means the first post of a thread in a forum.
The use of "Original" may be from the abbreviation OP which is a term used on 4chan for "Original Poster".
The OTP clearly says that ...
The OTP has been edited with new data.
on the piss
term used for telling people you are drinking
tom: what are you doing tonight?
joe: getting otp
tom: sweet as
Over the Pants Hand Job
Person 1: What did you do last night?
Person 2: I got an OTP from my girlfriend.
Person 1: I hear that those are the shit!
ON THE PISS!!
We're getting otp in the place to be!!