A small measurement of tobacco often given to a mate to keep them going until they can get to a shop; alternatively you may give your mate a hamster after you have managed to get a bootleg 50g of golden virginia baccy. A hamster of tobacco fits snugly in the palm of a hand and thus looks a bit like the small furry mammal.
Michelle: I'd skin up mate, however i haven't got any baccy.

Sarah: That's ok mate i've got loads, I got 50g of golden vag down the nag's head. Ere you go have a hamster.
Michelle: ah cheers mate. I'll skin up.
by Sarah Sellotape September 15, 2012
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The squirrels' cohorts in world domination.
They're trying to take over the fuckin' world, I tell ya, I swear to God...
by Link January 23, 2005
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Person: do you like hamsters?
Me: of course! I love them!
by Hamstergirl05 September 2, 2018
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To crash or lose control of a vehicle at very high speed.
From Richard Hammond (also known as 'hamster') of BBC Top Gear, who in 2006 crashed a jet car at around 300mph.
"160mph? Careful you don't hamster it, son"
by oracle October 7, 2006
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