As in tousling someone's hair! For all those fun relationships with little siblings, playful characters, characters RPing as family or adopted family, etc., and All perfect situations for a good hair tousle! Honestly, I think that like 80% of the times I use TICKLE would be a TOUSLE instead if it existed. I'm sure this would need adjustments with demeanor.

Anyway, yes, throwing that idea out there for consideration. :D