2 definitions by Autobot Ninja

Top Definition
A Swear in Transformers Animated.Slag is used instead of a swear word.Mainly used by the youngest robot Bumblebee.Can also be used in the past and future tense.
What the slag was that?

We're slagged!

That was slagging awesome!
by Autobot Ninja October 02, 2009
An insult. You call a person a decepticon if you they have done something nasty to you or they have are not allowing you to do something.Used as a substitue for the word evil .
'dont be a Decepticon'

' ugh ur such a Decepticon'
by Autobot Ninja October 02, 2009

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