I´ve tried to find the meaning of "knuckle butty" but I have found nothing specifically about.
This is the sentence I read from a brit girl with these two words:
" My boy is so cute.. He knows I'm scared shitless of bee's & 1 flys past! He turns round n says... "It's ok Mummy, if it comes again I'll give it a knuckle butty".
I presume it´s something regarding a punch or hit.
Could you please, friends, help me to get exactly the translation to these words together?
Ps.: I do love this website !