What is Tappet?
1.
Moving part of an engine that rattles when loose resulting in engine failure. Slang usage as someone who's tappets are slightly loose (not quite with it - a.k.a someone who is a few sandwiches short of a picnic)
South African variation is of a tappet being a
Donny is a real tappet.
Harvey is so tappet
See
Random Words:
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A method for instantly saving the state of a video game, designed for pussies who cannot beat the game without cheating.
"Wow, Bla..
1.
The Gameboy Advance SP used by the Pope, for when he's not blessing people. Has been known to cause small miracles, such as turning..