QT 3.14

Meaning Cutie Pie
Type Abbreviation
Popularity ★ ★ ★ ☆ ☆  Average
Usage Online Only (chat, messaging, e-mail)

In case QTPI is too simple for your special someone, you can replace Pi with the actual value of Pi. Estimating it to three decimal places is quicker than writing out a longer version, such as 3.1415926535897932384626433832795028841971693993751.

Example "Hey qt 3.14, watcha doin l8r 2nite?"
Updated October 24, 2018
Information from PC.net
https://pc.net/slang/meaning/qt 3.14