a feeble/clumsy attepmt at picking up with a girl, usually resulting in other males laughing ruthlessly at the culprit
Oh man, that was a tickner of ann effort, my grandmother could do better!
by jono smith August 23, 2006
A mole on your body that when stroked stimulates sexual arousal. Only on mammals that have sex.
"Whoops, don't touch my Tickner baby"
by Fuge Ken August 02, 2009