look up any word, like thot:
 
1.
cool BAYNS (n): A slang term that actually began it's use in early 2010. A revised version of the more popular term: cool beans. Used to describe something very favorable or pleasing. Great. Emphasis on the bayns. pronounced: cool BAY-NES!!!
"No homework tonight!" "Oh, cool BAYNS!"
by maccievelli April 29, 2010
6 3