irishslang.info
f**k clean off
irishslang.info

Stupid, rare

 "That's wick" 

irishslang.info

Go away

irishslang.info

N. Anat.

Perineum.

 "Tis'nae yer balls, and tis'nae yer arse."

Usually used to explain just a bad natured someone is, "he's so bad he would even stel the blessing from the holy water"

irishslang.info
getting above ones station