The act in which a person attempts to meet all of their dietary and nutritional needs via the ingestion of exclusively human semen. Some have asserted that one would need to around 400 cum shots daily in order to survive. Contraptions necessary to achieve such cum levels require multiple men jerking off into a giant funnel and the cum recipient sitting or standing below the funnel.
"Want to go to the movies this weekend?"
"No thanks, I am cummaxxing. I don't have time."
"Oh."
Chuckmaxxing is the act of being named Charles and gooning in your cave consistently, and also edging to skibidi toilet and kai cenat fanum tax compilations 24 hours daily. A big part of chuckmaxxing is not getting job, sigmas dont get employed, only betas. You must also mew 24/7, jelq daily, and have a positive canthal tilt. Chuckmaxxing for roughly a decade will make you a sigma male and not a beta.
Did yousee Dominic he was chuckmaxxing and scaring the hoes away for being too sigma