OTSC

A person of either sex who is infatuated enough with someone to define their name on Urban Dictionary.
(abbreviation of "Oh They're So Cute")

Person 1: Brian is so strong, loving, tall, has a tender heart, cries at the movies, can make anyone smile blah blah blah...

Person 2: No one gives a shit. What an OTSC.

by Bairgh O L'Gharigh June 27, 2019