It's clobbering time 

“It's clobbering time” is a signature phrase from the Marvel character Thing, before going into fisticuffs with assorted baddies. Can be used as a pep talk before any kind of event where force will be applied, literally or metaphorically.

“ It's clobbering time”, Samuel shouted before jumping onto the padel court

After spending 45 minutes fighting stuck wheelnuts on the Camry, a frustrated Jonas roared “It's clobbering time” while picking up the sledgehammer

It's clobbering time by Rydbjerg March 4, 2023

It's Clobberin' Time! 

The act of double fisting a girl while wearing Hulk Hands.

As the boy looked into his new girlfriend's eyes, he slipped on his recently purchased hulk hands and exclaimed, "It's Clobberin' Time!"

It's Clobberin' Time! by meowxcore March 22, 2009