trefoil 

Something with 3-way symmetry.

A three leaf clover is trefoil

trefoil by bitchich December 29, 2019

trefoil 

yummy girl scout shortbread cookies

i gotta have some trefoils!

trefoil by assman205 March 2, 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."

Trefoil by KiWiiU March 14, 2024

trefilific 

tref dick

trefilific is a pp head

trefilific by thatbishfig December 13, 2020

trefologogist 

Expert of Tree frogs

"I'm tired of this Grandpa! I want to be a Trefologogist"
"WELL THATS TOO DAMN BAD!"

trefologogist by Vimindustries4LYFE June 1, 2024

Trefologogist 

An expert on tree frogs

Boy: "IM TIRED OF THIS GRANDPA! I WANT TO BE A TREFOLOGOGIST!"
Grandpa: "WELL THATS TOO DAMN BAD!"

Trefologogist by Vimindustries4LYFE July 4, 2024