sub machine gun (SMG) used in WW2 namely referred to as thommy gun. great Rate of fire slightly innacurate needs pletny of cleaning usually issued to captain or leader of squad. making a comeback in airsoft too.
bang,followed by other bangs in that time it was friggin amazing that the thompson could do that.
by ghosts_shadow June 23, 2006
Get the thompson mug.
1. a rare condition where someone mistakenly believes they are a expert without peer in any topic they overheard others talking about, most often to the point of arguing without point or merit for hours at a time about things they know nothing about; the fact they barely fumbled through high school and have since wasted nearly a decade of their life is irrelevant, for they always assume absolute correctness.
I can't believe that asshole thompsoned us for four hours on how charcoal works at Dan's barbeque. I'm glad he broke his leg.
by the anonymoose September 26, 2006
Get the thompson mug.
The act of getting bitched out by your boss and when he or she thinks that you haven't completed your work.

Having to listen to your boss drone on and endlessly monologue on a topic
Eddie: Well, that was fun meeting with the boss.
MK: Did you get Thompsonized?
Eddie: You know it!
by InDaHighlandsRanch2 April 12, 2008
Get the Thompsonized mug.
The act of using poor grammatical correctness whilst drunk texting or any other form of messaging
Person thompsoning: deer is skne booty ejidos
George: what is wrong with you?
Ryan: dw hes drunk ignore him he's thomsoning
by Sn00pius January 25, 2015
Get the Thompsoning mug.
An SI unit of measurement for the absolute value of bullshit in verbal or written communication.
Oh look, Gary is talking. My Thompsometer is reading 50 GigaThompsons.
by Roti Way July 13, 2009
Get the Thompsons mug.
a. To strengthen ones skills through vigorous daily training. b. An impenetrable coating that blocks out all sales objections.
If Chad had been properly Thompsonized, he would have made the biggest sale of his career.
by Wes November 19, 2003
Get the Thompsonized mug.
(tom-sin-ism): n. Someone who thinks at the utmost derpy levels of the human brain, whilst simultaneously speaking the human translated dialect of bird. Additional attributes may include, but are not limited to, subtle moaning sounds, strong attachment to drama, pokemon, extreme obsession with Dave Matthews Band, internet surfing, and can often be found perching on furniture like a vulture or in the fetal position. Habits include overthinking, ceramics, and piano playing. Physical appearance may allude to but falsely advertise being severely 'baked' (see 'stoned').
A Thompsonism smolder resembles 'Crush' from Finding Nemo

A Thompsonism perching resembles 'L' from Death Note
by aeilyta October 21, 2011
Get the Thompsonism mug.