Rather than the thumbs up or thumbs down response to something, "thumbs in" denotes an inability to care less. While holding one thumb up and the other thumb down, you then bring both thumb gestures behind you and motion to place both thumbs "in" your ass.
by Thanks for the help Melp. March 12, 2015
by falln June 19, 2004
by Kommander_K May 15, 2009
by Pseudonym August 29, 2004
by Effthis1906 April 01, 2010
To "like" something on facebook. Telling someone that you like something doesn't necessairly mean that you liked it on the book, but saying "I thumbed that" doesn't need clarification.
Dude, I thumbed that last night
He obviously posted that thinking that everyone would thumb it. They didn't. What a bad athumbtion.
She thumbed everything on my wall. It was a freakin thumbderstorm!
He obviously posted that thinking that everyone would thumb it. They didn't. What a bad athumbtion.
She thumbed everything on my wall. It was a freakin thumbderstorm!
by DowntownDBrizzown November 24, 2010
by Jerry Lar July 15, 2010