tucoi 

Tucoi, a Vietnamese nickname for someone who has difficult time eating.

Child: My sister has so much trouble eating.

Mom: That’s why we call her Tucoi.

tucoi by Kevin Sandals July 26, 2019

tuching 

the act of pretending to be drunk to get with drunk women

Harry must have been tuching last night to hook up with all those girls, I didn't see him drink anything all night.

tuching by tuchman1 June 22, 2009

Tacoism

A religion in which you are a taco and you believe in the big taco

I pray everynight before bed to the big taco so my religion is Tacoism.

Tacoism by tacotacotaco111 July 13, 2016

Tuckin Knuckles 

Knuckle tuckin - the art of finger banging . Finger bang

Rhianna doesn't have sex on the first date. But she's down for some tuckin knuckles !"

Tuckin Knuckles by Lets Get Ill November 27, 2016

turd tucking

The act of tucking ones turd under a subject's car door handle in such a way as to guarantee that the subject's fingertips are submerged in anal excrement.

Turd tucking can be used as a practical joke, revenge or just for fun. You should securely place your turd log under someone's car door handle and watch from a safe distance as hilarity ensues.

turd tucking by Ostrodamus Maximus March 2, 2010

TCOI 

Take care of it.

More generally speaking TCOI means to get things done or to accomplish something. Also, to get "get the ball moving" or to work at a goal without hesitation. Results are more important than method and desired results are a must.

When it's most important to TCOI or may take even more effort than normal to accomplish a TCOI mission someone might suggest you "Attack!" a TCOI which later evolved into ATACOI. This usage is only recommended for long term TCOI users.

TCOI originated as an acronym but eventually evolved into a word for further implications. "I TCOIed all kinds of things today."

It may also be used alone in acronym form.

The opposite of TCOI is fail.

TCOI by dharris27 August 27, 2009

Tuco's Rule

Tuco's rule is from The Good, The Bad, and The Ugly. The rule is "When you have to shoot, shoot. Don't talk." Many a movie villain would have managed to wreak havoc on the world if only they'd followed Tuco's Rule.

"You see, Mr. Bond, I have already started the timer anBANG...ouch."

"Sorry, Brownfinger, it appears you forgot Tuco's Rule."

Tuco's Rule by mofolotopo May 19, 2009