look up any word, like blumpkin:
 
1.
A word said when you're about to leave a conversation or social gathering and you just don't give a fuck about being impolite.
Person 1: Thank you for your time sir, it was a very pleasant evening.

Person 2: yea whatever...rickout.

Person 1: Excuse me?
by MartyC9667 May 18, 2013
 
2.
making plans....commiting to a plan...coming up with a plan....and then at the last minute not following through
"dude way to rick out last night, you picked out the club and made all of us go and then didn't show up"
by jarosmith December 12, 2007