This is a reference - used by mothers- to refer to the common periwinkle (a type of shellfish, resembling a small snail, and commonly found on shores in the northern hemisphere) and how much the contents of the shell resemble a little boys penis.
by Colonel Barnaby January 18, 2023

Richard: Here, have you ever seen a cock like this?
Madelaine: Dearest that is not a cock, it's a winkle and I've seen bigger at the play group.
Madelaine: Dearest that is not a cock, it's a winkle and I've seen bigger at the play group.
by Diana Wellings April 28, 2011

The act of inserting a garden hose into your rectum, turning it on and shooting the contents of your colon into a swimming pool. ie: Hillbilly Colonic, Backyard Man-Douche
by bassmonkey August 5, 2011

by Willy Wonkle December 26, 2008

A visible side effect of an overzealous shake of the male genitalia following urination. Most often experienced when in a rush, while inebriated, or while wearing light colored dress pants.
"Damn! I winkled on myself again!"
"Goodness kid, you winkle on yourself?"
"No matter how long I shake, I always wind up winkling on myself"
"Goodness kid, you winkle on yourself?"
"No matter how long I shake, I always wind up winkling on myself"
by 3FR February 4, 2009

by Jary Kemes May 7, 2009

by B-Rath March 18, 2007
