A short abbreviation for ‘on the phone’. It’s used when you want to talk with someone by call or ft.
by Taniia July 12, 2018

"Over the phone"
by youngerdaggerdick August 9, 2017

It stands for 'One True Pairing' and is used in fandoms, I would say that it is better explained as 'Oh the pain' but that's not the real definition. There are some cases where one person in your OTP dies, basically you get a broken ship T-T
by TrueMarcoXJeanShipper November 22, 2017

by queensavgeaa May 18, 2018

