the quality or property of being ticklish.
Kim had to stop giving Chris a foot rub because of his ticklishness.
ayon kay Marty ika-23 ng Oktubre, 2003
2 more definitions
When someone is uber (large amounts) ticklish.
Anna will never die of ticklishness, but Brandon will...or could. :)
ayon kay Anna the Coolest ika-12 ng Marso, 2007
The amount of tickle one feels.
I was born with high ticklishness.
ayon kay Big Beefy Mac Daddy ika-22 ng Disyembre, 2010