2 definitions by fermatx

To reject someone's friend request or group invite on Facebook by just leaving it there, preventing the sender from sending a new request
If anybody filibuster rejects a lot of people, they will have a lot of friend requests in their home page.
by fermatx September 9, 2009
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A person who doesn't play by the social rules in a online game. Originated in the Sandbox mod of Battlefield 2, to describe "retarded" players who "smacked" people with props and did generally douchebaggy things. Akin to the Mingebag of Gmod.
Smacktard - "Lol I pwned your ramp with my Stunting DPV"

*Smacktard places explosive barrel at the bottom of a large ramp that you spent 5 min. building*

*Smacktard loads a huge dildo, crashes the server*
by fermatx April 26, 2009
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