1 definition by ChickenSyrup

When A sneaky Bastard Is Plotting Against You Or Insulting You Behind Your Back

A Coward

When You Feel Immature And You Want To Shout Something Random
John: Wow i cant believe Tom wont go on that rollercoaster
Steve: Yeh what a magalagg

Kim: Wow that slag is talking about you

Jess: Yeh what magalagg

Tom: MAGALAGG!
by ChickenSyrup August 31, 2009
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