The act of licking or rubbing ones tongue on the rim of a can. Similar to cunnilingus and analingus.
by Jimmy_The_Donut April 02, 2014
I was awakened the other morning by my dog performing canalingus on me. I was thrilled for a third of a second until I woke up, realized whose tongue it was, and kicked him out of bed.
by floorwax June 23, 2009