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
Get the Double thumb gipstermug. What Scott’s do when they may or may not slice there jugular shooting some not so slapping slap rounds
by Potatochipz101 May 20, 2021
Get the kentucky thumbmug. by Kung flue July 19, 2020
Get the Thumb strummug. 
When you are eating a girls pussy out and she is on her back and you lying on stomach usually, with your face in her pussy you wrap your arms up and around her legs from the outside to the inside and while eating her box you spread her pussy lips with index and forefinger, while inserting thumb#1 in upper pussy and thumb#2 in main pussy hole area, cxonstantly working and rubbing and thrusting into her until mayonnaise is pouring out on your face and you smile while she shakes and moans. Great job Casey B. from Idaho, you can eat some box real good..mmmmm
Casey was double thumbing a girl he met at the gym on his kitchen table when his old lady walked in and busted him with both thumbs and his tongue in her little pink pussy. Casey was in Big Trouble Mister, BIG TROUBLE, but the slut got double thumbed so she was good.
by kcgreen December 1, 2016
Get the double thumbingmug. by Jolly Muncher June 1, 2024
Get the Gabe's Green Thumbmug. 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
Get the thumb thumbmug.