General Discussion

No point going to federal jail because he's a garbage head. Throw it back!

Call him out .... Mr President, no one is impressed. Grow up.
Or go dramatic ... OMG, that finger smells like a diaper! (and pinch your nose to keep out the stink)
Or just go for the carotid. Look him square in the eye and ask .. "Do you use that finger when you rape little girls?"

I mean yeah, you'll never be allowed near him again, but you won't be in a jail for touching a POTUS. And if you are going to do it, don't grab the finger - Instead say "215 pounds?" and poke the belly like he's the pillsbury dough boy and do the giggle.