Definitions by LOGBSMTA

Fender 

A well established golf habit which is to utter a phrase either before or after a player hits a golf shot that will inevitably cause the golf ball struck to not go in the desired location.

Fendering (verb) Saying something to an opponent's golf ball to prevent it from going where it was going to go before the phrase was uttered.

Please do not Fender me by saying nice putt before my golf ball was about to go in the hole.
or

You have been Fendering me all day and I am sick of it.

poor sportsmanship evil act jinx mentally wish a putt to lip out physically change a balls intended path by words

Fender by LOGBSMTA May 31, 2014