A croc is a girl who is either ugly, gross, fat, trashy, slutty, or any combination of the previous.
No one respects Croc shoes because they are useless shoes.. Just like no one respects girls with any of the previously listed qualities.
A true croc is also a girl who is 'walked on'- just like the real shoe.
Cody: Wow, look at that ugly girl funnelling vodka.
Nate: She's a total croc!
Cody: The only reason that 28 year old is dating that 16-year-old trailer trash slut is so he can get laid whenever he wants.
Nate: Not my croc, not my problem.
A relatively underrated Playstation game that came out around the same time as Crash Bandicoot, Spyro the Dragon, and so on. In the game, you run around as a little crocodile dude, trying to save the Gobbos (little fuzzballs) that raised you since you washed up on their island's shore.
It's your basic platformer, with an oversimplified plot.
Jessica: Hey, I heard you had Croc!
Kurt: Yeah! I haven't played that game in ages!
Danielle: Croc?
Kurt: It came out about the time that Crash Bandicoot, and Spyro came out. It's similar to them, only a whole lot simpler.
Jessica: And the graphics are really cute!
Danielle: Alright, let's try this game out...