jaggy bunnet 

Scottish slang. Another name for the head.

"Am gonnae stick the jaggy bunnet in you fur yer cheek"
"Wee Ally McCoist scored a great goal wi the jaggy bunnet"

jaggy bunnet by Mark McKay August 18, 2005

jiggy bunnet 

To malky another person, i.e. to headbutt them.

Then WALLOP! Jiggy bunnet, right in the heid.

jiggy bunnet by KsE-01 February 7, 2008