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:
1.
quick sex done in an alley behind a bar. see the book anglea's ashes for reference. first chapter
See Michelle
2.
Sexual act wit..
1.
A call used to announce the presecence of an authorty figure when in the commision of an act which may be sureptious or illegal. Glasgow..