A word used to describe a large grumpy lazy twat. Does nothing but accumulate a thick layer of strong scented smeg.
OI Steve stop being a Smegatron a give us a hand.
by sm3gatr0n February 8, 2022
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Someone who attracts alot of 'smeg' or 'resin' to the mouth-piece of a bong.
"Rick is the full smegatron, alwayz getting resin on his lips and shit form smoking out of a bong."
by Diego September 9, 2003
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