The act of spontaneously putting your thumb in someone's butt. The word comes from the sound it makes when inserted.
by Angela/Patrick/Ronald/Craig/Others May 28, 2004

by Tron123 September 13, 2005

Subjects: "SHOW ME YO MOVES!"
Thunder Cat Golden Eagle:"FALCON PUNCH! YOU JUST GOT THE THUNK THUNKED OUT OF YOU!
Thunder Cat Golden Eagle:"FALCON PUNCH! YOU JUST GOT THE THUNK THUNKED OUT OF YOU!
by Thunder Cat Golden Eagle June 10, 2009

by C-Poll June 17, 2003

thoughts are being thunk 👁👄👁
by john cena is my dad May 16, 2020

by roseberryyy March 15, 2010
