When you swipe your finger so fast that you get it stuck on the 7th wrinkle of the right hemisphere of your bootyhole.
Randal: Hey Chad! Come help, I got my finger stuck!
Chad: How did you do that?
Randal:Well the finger swing got away from me.
Chad:Damnit Randal!
Chad: How did you do that?
Randal:Well the finger swing got away from me.
Chad:Damnit Randal!
by Xxextentioncord May 30, 2020
Get the Finger Swingmug.