1 definition by weelianne

Top Definition
the name given to some one who has a really bad temper and who loses their cool quite a lot. mostly verval towards others or things but at times can be violent
while using the rfid machine it stops working. so semtex starts shouting at it, headbutting it then runs it over with a barra.
Walks about all night giving people abuse randomly.
On a bad night no 1 is safe.
under no circumstances ask to speak to his brother
#semtex #mick #headbutting #abuse #barra
by weelianne August 06, 2007
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