Someone who looks a bit simple
Look at that lad over there, he's a proper crin
by snidebeaker July 11, 2008
Wonderful person of much comedy and wealth. Always seen as an asset, cannot be used negatively e.g uncrin - nonsense.
I'm really excited, I'm seeing my Crin soon, Yippee!
by CaroDurgePotts September 01, 2006
Yo Dude, you know what time it is? yea man time to crin it down.
by CrinMaster March 17, 2011