When someone is preaching some bs back to back to back. Smack smack smack
When the tool you went to college with hates Biden, loves the patriarchy, is anti vax and you wish you could triple smack them, a smack for each offense.
similar to fuck it, but without the swearing required. used to describe something you don't want to do, or something bad that has happened. origin; New Zealand Navy
Pers 1 "hey dude, want to come for a feed tomorrow?"
Pers 2 "um yeah, let mething about it. Smack It"
Pers 1 "hey the boss wants to see you"
Pers 2 "argh, Smack It!"