trefoil

Something with 3-way symmetry.

A three leaf clover is trefoil

by bitchich December 29, 2019

trefoil

yummy girl scout shortbread cookies

i gotta have some trefoils!

by assman205 March 02, 2007

Trefoil

(Insult)
Something/someone that is very basic/boring.

"Why won't you come with us? You're such a trefoil!"

"Can I have a plain burger with nothing on it?" "What a trefoil order."

by KiWiiU March 14, 2024