What is Sive?
1.
Shortform of aggressive which means something like
A: " I made a little pig out of modelling clay"
B : "OMFG that's SIVE...n I have it?"
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2.
Kicking or knocking into things at random, causing a lot of swearing and crying amongst grown men. Also referred to as supersiving, when the person hurts him or herselves.
"oh holy, you sivet that dørkarm like its 1992!"
See