Thumb Scrolling is a means of controlling a smart phone using only ones thumb, on the hand they are holding the device in.
Thumb scrolling is they way in which a user of Secret Takeaways can use the app using only one hand, because all the key clicks are in reach of your thumb. The other-hand therefore is free to hold a slice of pizza, a cold beer, etc.
by Secret Moments March 10, 2022
by -/:;()$&@“ November 14, 2017
The arthritic fatigue you experience in your thumb after spending too much time scrolling up and down on Grindr.
Damn, I just wasted two hours refreshing Grindr and can barely move my thumb now - got a case of that Grindr thumb!
by C Burnett July 25, 2014
Shark Thumb.
The sexual act of placing you little finger (pinky) inside your partners anus (butt), while keeping all other fingers tucked in except the thumb that will stand proud and looks like a shark fin just slightly cresting the bottom of your partners posterior (butt) as they lay on their front.
The sexual act of placing you little finger (pinky) inside your partners anus (butt), while keeping all other fingers tucked in except the thumb that will stand proud and looks like a shark fin just slightly cresting the bottom of your partners posterior (butt) as they lay on their front.
During foreplay Sam Shark Thumb'ed meredith last night, meredith giggled as she looked over her shoulder and saw the shark fin (Sam's thumb).
by Samqwell December 30, 2019
by Oyeboman May 14, 2011
The lack of exercise caused by being on a portable game device or smart phone for extended periods of time. Typically Apple or Blackberry users
by Cyberwulf July 18, 2012
While popularly used as the term for approval (thumb's down for disapproval ) Not many know that in rap or in Fighting word's thumb's up means safety off due to the motion of taking the safety off is putting your thumb's up.
by AllFatherOfFighting October 21, 2018