the mysterious organ located between a man's legs that sprays goo all over unsuspecting females.
i shot your mom in the eye with a powerful blast of my custard cannon
by jizzcock June 16, 2003
1 more definition
Slang term for the male penis.
As soon as she put my custard cannon in her mouth, she was rewarded with a mouthful of ceam.
by urban pervert June 17, 2003