To finally realise or understand something; come to terms with; understand what is meant or how to do something.
She won't catch on to what I'm saying.
by SophHill December 21, 2016
1. A spectacular find, as in dating or marriage.

2. A golden discovery, as in a bargain or business deal.

3. Home-run-robbing snag made at the outfield wall by a professional baseball player.
1. Wow, I can't believe Sam is dating Melissa...she's quite a catch!

2. I found a used Jeep online the other day...low mileage, great engine, reasonable price...man, what a catch!

3. OH CAN YOU BELIEVE IT! He saved a home run with that waffle cone snag! That catch will be on Web Gems tomorrow, folks!
by Rangerfox86 July 31, 2009
A word idiots use when they can't spell caught.
They catched that chicken.
by Logic101 October 24, 2014
A really attractive girl who all the guys want to go after.
by blobgonogo December 16, 2012
When referring to someone as "a catch" it is referring to a person with charm, swagger, and overall attractiveness to the opposite sex or even the same sex sometimes
The guy I went out to dinner with last night was such a catch!
by dollhaus March 15, 2011
1. To be on the receiving end of a lap dance or twerk session
2. To dance or slow grind with someone who is twerking on you
1: She threw it back on me so I had to catch it
2: I was twerking on a guy at a party and he couldn't catch
by LordFarsquaad May 4, 2016
derived from "to catch"

A term used to describe which person in a couple is on the receiving end of the penis during copulation.

Most commonly used when differentiating between the dominate and submissive males in a homosexual situation.
Danny: Hey Soooze, is it okay if Ryan and I 'do it' while you're away on vacation?
Soooze: Well...who's catching? That will help me decide if you are gay or just missing me!
by voix-claire April 14, 2008