One (male or female, inexplicable species) which devours a penis (cock) in a seven dwarf's or gym teacher-esque type fashion, reminiscent to that of whistling or blowing a whistle.
Random Frat Brother #1
"Hey, Tyler, man was that football game exquisit or what, bro? I was so wasted from all that Bud Light, totally hardcore."
Random Frat Brother #2
"Sure was, Guy. You're such a cockwhistler, now come whistle on this below average to infantile sized cock."
"Hey, Tyler, man was that football game exquisit or what, bro? I was so wasted from all that Bud Light, totally hardcore."
Random Frat Brother #2
"Sure was, Guy. You're such a cockwhistler, now come whistle on this below average to infantile sized cock."
by Dr. Genious with an O August 25, 2008
Get the Cockwhistlermug. by Arrozador August 25, 2008
Get the cockwhistlemug.