colloquial term for "going on" among bros
may further be abbreviated to broin on.
Josh: Hey, what's broing on?
George: nm, brah.
another name for your obliques (and often occasionally your forearm muscles)
josh: Dude, Quinn, nice fishing muscles. Been hitting the gym?
Someone who lives to work (and usually takes it to the extreme)
"Did you hear Kevin bragging about his 70 hour workweek. Ugh what a grind freak."