it seems rather risky, dangerous, or unreliable.
Dodgy
boldly rude, impudent, or disrespectful.
Cheeky
short form of isn't it.
Innit
exhausted or tired.
Knackered
A man, often one who is considered to be ordinary
A bloke
A slang expression for the British pound sterling.
A quid
having an appetite.
Peckish
A cup of tea
A cuppa
It happened accidentally rather than by being planned or arranged.
A Fluke
A friend
A mate