What's on your mug?

A fake or stolen online identity created or used for the purposes of beginning a deceptive relationship.

Turns out the girl I thought I met online was just a catfish of a fat old man.

By SilverishGoldNova

Catfish is someone who makes a fake account of someone on social media (Instagram, Facebook, tinder) to lure into a relationship with a false identity.

Paul: Yo Ashley! I know youre catfish. Im just playing around with you. Ashley: Okay! Dont tell anyone! Not even Aman!

By MYNAMEISDONTWORRY

Someone who pretends to be someone else, especially on the internet. Found on anywhere from instagram to twitter to chat sites, these people use fake pictures to disguise who they are. A synonym for this in some situations may be "troll" because the majority of catfish out there are simply out to troll others, while others have their own reasons for this approach. Often catfish, once discovered, are faced with people full of annoyance and frustration at being "catfishes"

Matt: Ah man that chick Kasey I liked was a catfish all along. Even the booty was fake! Mark: Ah duuuuuddeee that sucks lets go get you a real girl with a real booty.

By callmeardilla

you think you're talking to a fit bird and your actually talking to a 40-year-old obese plumber called Steve from Dorset who is wanking into a half-full bag of wotsits.

you: hey m, asl? steve: hey baby, f here who is dtf you: is this a catfish or am I in a dream!

By platypus mafia

To give the impression of being an attractive person in order to attract someone online while being a complete or near opposite of that portrayed.

I met this girl online that looks like Kate Upton, but it turns out I was being catfished because then we met and he looked more like Michael Moore.

By Leroy Jenkings