by RasSunshine February 19, 2022
by AlexD5555 May 20, 2021
by Warday1780 December 10, 2022
rotating the wrist with hand out straight so that the side of the tumb bangs on a desk. In a thumb thumb this is done twice in succession. This is used by teens taking their exams to signal to others around them they are finished and bored. This usually recquires another thumb thumb as a ressponse to show that it is understood and that the second person is also finished and bored.
by Jason Shettland March 22, 2009
by Jolly Muncher June 1, 2024
Usually referring to album browsing on Facebook or the likes, when you don't have the time or the inclination to look at every photo in the album - instead you graze through the thumbnails and pick the ones you want to see closer.
Oh yeah I was thumb grazing through Johnny's Christmas album on Facebook and found three photo's with me in it.
by Tealla January 3, 2009
To receive two thumbs up the butthole at the same time. Could happen with or without notice. Can be performed by one or two different people.
by Gipppppppo May 11, 2023