THe act of using your thumb as a weapon, b whiping it with your wrist and delivering devistating pian on someones head.
by Tommy-boy March 29, 2008

by Syafie October 18, 2022

by cumslider February 1, 2024

When a slap round sends parts of your 50. BMG Into your body and you jam your thumb into your neck to avoid forever sleep.
by that boy billy jenkins May 20, 2021

The process of sticking your thumb in a wound from shooting a 50 Caliber SLAP round and it horribly wrong or sticking your fattest thumb in someone for sexual pleasure.
by DSarge May 20, 2021

by howshename September 5, 2022

A play on Silver-Tounged. Someone who has the skill to sweet talk someone via text message as opposed to in person
“So after texting her for a bit, I convinced her to come over to my place. Quite silver-thumbed of me”
“That Jake guy is a silver thumbed bastard, I’ll give him that”
“That Jake guy is a silver thumbed bastard, I’ll give him that”
by JimJonesAintDead May 8, 2021
