In the sense of creating laugh.
Not a fan I very much dislike it. I used to not be able to control myself but after many years of people exploiting my weakness I can now withstand it and be in control for a solid 10s I use that 10s to attack the person tickling me.
Not a fan, usually it just feels like someone jabbing me in the ribs with their boney fingers.
as someone who is ticklish af, its funny for all the first few times but if you keep pushing it im going to be ANGRY WHILE I LAUGH
Hate it just as much as I hate hugs when I'm on the receiving end.
It's something many people take too far/do too long. A quick tickle on the side or something is a cutesy playful thing to do. Tickling every chance you get, or tickling for a long time is obnoxious. Someone shouldn't have to yell or smack you to get you to stop.
Naturally I'm avoidant as it's a game I always lose at. And everyone knows. Cue people challenging me Spanish Inquisition style.
Very much in favor as long as I'm comfortable with the person doing it.