The shrug emoji indicates nonchalance or ignorance.

Doing the most means putting a lot of effort into something.

No cap means “no lie.”

Pop off is a phrase used to encourage someone.

CBA means “can’t be arsed.”

Dunk on is a term that means “to defeat” or “to take down.”

Smule is a video-sharing app on which users sing can karaoke with friends, random users, and even celebrities.

IMVU is an avatar-based chat room mobile app.

A guide to understanding the slang in Seth Meyers’ recent segment “Tweets the Pope Didn’t Send.”

Thirsty means “eager.”

KWIM stands for “Know what I mean?”

Hunty means “honey.”