irishslang.info
What you say does not make very much sense
irishslang.info
"Come on then" - challenging to a fight
irishslang.info

Beat you up

irishslang.info
Wise up
irishslang.info
Go away you silly person
irishslang.info

"Hit him a clatter"

meaning

"hit him a slap"

irishslang.info
To eat the head off someone is to shout at them aggressively
irishslang.info

You are quite un-attractive

irishslang.info
Give A Beating to