When you are being photographed, you place your hand underneath an article of clothing --- for example, your jacket --- and allow your thumb to stick out near your groin area, to resemble a penis.
"The chess team's yearbook photograph was ruined when Dimitry decided to pull a thumbcock."
Another example:
"The photograph of the wedding party was ruined when one of the groomsmen decided to thumbcock the photographer."
Another example:
"The photograph of the wedding party was ruined when one of the groomsmen decided to thumbcock the photographer."
by NJRogerFeld September 8, 2009
When wiping your ass, you accidentaly run your thumb through the stool creating a thumbschwab. Only way to be sure if you thumbschwab is to sniff!
I had a thumbschwab today but wasn't sure if it was shit on my thumb or perhaps caramel from desert. After taking a whiff it was shit! A confirmed thumbschwab.
by Stoolius July 20, 2006
Related Words
thumbsock
• thumblock
• thumbcock
• double thumblock
• Thumbtack
• thumbdick
• thumbfuck
• Thumbscrew
• Thugblockers
• thumbback
The act of sticking your thumb up your ass and using the resultant shit thumb to tack a picture of a hot womans face over some random skanks face prior to having missionary style sex with her; this is preferred if the young lass is buck toothed, has a mustache, chronic halitosis or is just plain fugly.
I picked up this troll at the library, took her back to my place, tore a pic of Reese Witherspoon from the latest cover of People magazine, administered the rusty thumbtack and proceeded to mount that ass a'la hucklebuck style, dropped a nut on her breastseses and got the fuck out....have not seen her since....good times
by Pierre St. Ballgargler February 20, 2011
whilst doggystyling a female partner, insert both thumbs into anus and bend at the first knuclke joint of the the thumbs and pulling towards yourself
john wanted to fuck doggystyle but his girlfriend decided she wasnt into it. John then applied the double thumblock problem solved his girlfriend couldnt get away.
by Dfuzed Cell September 19, 2009
by marray January 6, 2009
Large wrap-around sunglasses used, as during poker games, to conceal where one is looking. See Hater Blockers.
"As long as I have these Thugblockers (sic) on, you can't tell what I'm thinking, but I can tell what you're thinking"
-Creepa (adapted)
-Creepa (adapted)
by crank that, batman October 23, 2008
Get the Thugblockers mug.by Jon Barnes June 24, 2009