OTP means On The Phone.
The Full Answer
OTP is a slang abbreviation that stands for On The Phone.
OTP is used to indicate that you are currently talking to someone on the phone…
or that you have been talking to someone on the phone…
or to refer to talking on the phone in more general terms.
If you want to talk on the phone to any one of a number of people, you can send a general message asking who wanna get otp?
OTP also stands for One True Pairing. With this meaning, OTP is used to pair two people (sometimes real people but usually fictional characters) whom you think would work well together (usually in a romantic relationship).
Where Would You See OTP?
In texting… and chat… and on messaging apps, such as Snapchat… and Kik… and social media, such as Facebook… and Instagram… and Twitter.
Who wanna get otp? I’m bored af.
Was otp for three hours last night until I finally fell asleep.
Been otp with my new man.
Other OTP Meanings
One Time Password.