tinderfish
A girl/guy who is way more attractive/taller/younger/in shape in their tinder pics than in real life. You usually do not find out till you actually meet up with person. There should be a clause in US Law where you can sue said tinderfish for false advertisement and waste of time.
Damn dude, that girl I met up with last night was a complete tinderfish, she looked like a 10 from her tinder profile. In real life she couldn't have been better than a 4!! She probably put on at least 50 lbs since those pics!! Not cool at all.
tinderfishing
The act of passing off a picture of an attractive (sexy) person as a picture of you to troll people on tinder.
Kirk: Look at this hot girl I've been texting with on tinder! We might hook up this weekend.
Me: Do a reverse image search, it's probably some guy tinderfishing.
Me: Do a reverse image search, it's probably some guy tinderfishing.