In case you were wondering, I'm still grateful for things.
\twi'z-'l\, noun:
1. a subtle touch that signifies more than friendship
2. may be manifested through a hand nuzzle, particularly to the elbow region, or a finger scratch, particularly to one's knee cap.
3. an action often involving a foam finger* and/or face-to-foam contact.
verb:
1. to administer a twizzle to another person
*(specifically, this foam finger)
But really it's one of those things you just know when you see/experience it (like skittling maybe).
I don't really know how to define it.
I just know I'm grateful for it.