Tri tri 

Adj. dirty or ratchet

Nah this man tri tri.

Tri tri by Doc w/out pts August 4, 2021

Tri-trilogy

The watching of three separate trilogies in a marathon-style manner. Usually done on a scheduled date with a group of friends and a large amount of caffeine and snacks. No series can exceed 3 movies (Can't watch all six Star Wars and the Back to the Future films). They must be at a 3/3/3 Ratio.

Pronounced like "Tripple-Trilogy" without the "pple"

Dude, lets do a Tri-trilogy this weekend! Bring the Dew!

Tri-trilogy by KyrakThePoet July 19, 2010

Tri-City College Prep 

An exceedingly small high school in northern Arizona. There, most of the teachers are related, the lunchroom has enough microwaves to heat up Siberia, and the students think they're the best thing since sexual reproduction.

Tri-City College Prep student: "go panthers! go math club! happy 'pi' day!"
Normal Person: "seriously? go to a real school."

Tri-City College Prep by formerTCP'er February 7, 2013

tri-poly blend 

A fictitious fiber blend often mentioned by Paula Poundstone during her podcast. It is supposedly used to craft her fine line of T-shirts.

"These shirts are made from a remarkably soft Tri-Poly Blend."

tri-poly blend by mpaandaa November 5, 2018

odi u tri picke materine 

Serbo-Croatian for "Crawl back into three of your mother's cunts". Easily one of the world's greatest insults.

"Hey babe, you DTF?"
"Odi u tri picke materine!"
"I... guess not, then."

odi u tri picke materine by willmst July 13, 2014

Tri-lakes Challenge 

The Tri-lakes challenge is a town competition/quirk that takes place in Monument, CO and Palmer Lake, CO. Starting and ending inside of Taco Bell , participants must be fully submerged in each of the three lakes: Woodmoor Lake, Monument Lake, and Palmer Lake. The challenge was first popularized by local heroes, the "Sausage Fest."

"Dude! What's your best time for the Tri-lakes Challenge?"

"36 minutes! Me and the squad are going for the record tonight though! "

Tri-lakes Challenge by DankMeemer420 May 24, 2016

Tri Poloski 

Literally the greatest song to ever exist
Origin: Russia

"Thats a pretty good song"
"Nah mate that's nothing compared to Tri Poloski"

Tri Poloski by LiterallyEverythingWasTaken November 1, 2018