To
act goofy, annoying, unserious, weird, or deliberately irritating for no real reason. Can also mean trolling, messing around, doing too much, or just behaving in a way that feels vaguely “tac.”
Basically, if somebody is goofing, trolling, annoying you, moving weird, being unserious, or just doing some bullshit, they’
re tacing.
Examples:
“Why are you tacing around rn?”
“Stop being tac.”
“He been on some tac shit all
day.”
“You’
re actually tacing me right now.”
“That whole situation was tac.”
“Bro is a tac.”