A polite way of using the Spanish insult "culero," or asshole.
That guy is a real cool arrow.
by Detchy October 24, 2009
1 more definition
When a guy gets his dick hard and puts it in ice cold water and sticks it in the girls ass while its cold
Dude your mom totally loves it when I give her the Cool Arrow
by Chewbie0823 April 26, 2011