When someone with very soft hands sneakily and gently inserts their thumb up ones bum and the person receiving said thumb only notices it once it's too late.
by PsychoDeschain May 9, 2018

Someone who presses the buttons entirely too hard on any game controller. Similar to someone with a lead foot in a car.
by shrimpy121 May 26, 2016

by erkofdark September 10, 2018

A web forum participant, usually using a blog, news website, or social networking platform, who contributes solely, usually without merit, basis in fact or any discretion therein, to harvest as many "thumbs-up" (or Like) responses as possible from other forum users.
The polar opposite of a Troll.
The polar opposite of a Troll.
Steve: "I got 944 thumbs on Yahoo! News today!"
George: "Wow! What story?!"
Steve: "School shooting..."
George: "What was the comment?"
Steve: "'Kids today, omg, really!?!'"
George: "Nice...you're a master thumb pirate."
Steve: "Arrrrrr, where me thumbs?!?!"
George: "Wow! What story?!"
Steve: "School shooting..."
George: "What was the comment?"
Steve: "'Kids today, omg, really!?!'"
George: "Nice...you're a master thumb pirate."
Steve: "Arrrrrr, where me thumbs?!?!"
by aaronpeterson May 22, 2012

A unit of measurement which is defined by the maximum distance between your pinky and thumb. (Also resembles a'shaka')
by TheOkGatsby September 6, 2021

by J. Edward October 30, 2008

by Room 2318 February 9, 2005
