Larrikining 

a slang for "circumcision" or "circumcising".

Person: Kevin, why do you hate the local aquarium?
Kevin: because the last time i went there, i was so drunk that i swam naked across the fish tank while the Mantis Shrimp was larrikining my nuts.

Larrikining by the German Horse Worder June 28, 2023

larkining 

The term used for someone begging for 'likes' on Facebook, 'retweets' on Twitter and anything else social media related. To 'Larkin' someone is to act like a complete moron to make people significantly younger like you, and to make everyone your own age and older to hate you with a passion. 'Larkining' is an unfortunate affect of social media hogging and thinking that you're better than you are.

"Wow did you see Dave's Facebook page? He's been posting himself acting like a dog"
"God he's Larkining like mad at the moment. Unfortunately only idiotic youngsters like him"

larkining by Lord Dangleballs October 15, 2015