1deag is when you fire a single desert eagle shot into someones brain. Term normally used in the game of counter-strike.
jake: omfg exo you just gayed me hard with a 1deag! #1deag
by crispy12 December 19, 2005
Indicates that someone was killed with a single shot from a Desert Eagle. Probably the most retarded saying to ever come from Counter-Strike.
zomg did u c dat 1 deag?!?!!11 LOLZ!
by memphetic January 26, 2008
It is when one takes out his deasert eagle and shoots a motha fack in the head once and kills them. Obviously. So 1 Shot of a Deagle = #1Deag, whats #1Deag you may ask? It is the real original OG Oldschool 1D club from back in the day. All others are fake. #1Deag
I only got 1.8, aite deag save. All buy armor and a deag with 2 clips. Rush B. 1Deag! 1Deag! o snap TROY1D just 1Deaged two fools and took B
by TROY1D September 03, 2006