A term popularized by Project Runway's Christian Siriano, and later spoofed on SNL. It's just an exaggerated way of saying something is tacky.
"You are a tickety tack tranny hot mess out of control super tranny from transylvania who is not apologizing for it!"
by Niiiiiiic April 18, 2008
Casey: You're cute.
Erin: Do you mean like puppy cute? Or frick frack tickety tack, take off your panties?
Erin: Do you mean like puppy cute? Or frick frack tickety tack, take off your panties?
by bostoncasey March 01, 2016