in the tuck 

the secure spot you keep your valuables in, the location of which is known only to you

Dino: ay how'd you hide that pound so quick when the cops pulled up?

Jamal: you already know it was in the tuck bro

in the tuck by the cartographer September 7, 2019

Truck in the Tuck

This doesn't mean anything if you were a big fat cow and adhd dog-eyes with colorblind trucks.
Due to the wet weather you are currently going to die in the tuck in the tuck point in a truck.
Dude do the default dance in the tuck. Yes.

Person 2: Dude I want to kill you so bad, you must go back in the tuck of the truck B)
Person 1: 'Uno Reverse Card'
Person 2:NOOOOOOOOOOOOOOOOOO😭😭😭😭😭😭😭😭😭😭😭
Person 1: Let's gooooo!! Do the default dance NOW! TRUCK IN THE TUCK!!!

Person 2: NO SHIT WAIT NO, FUCK YOU!

Truck in the Tuck by Silly man in a suit hit-man. July 1, 2025

tuck in the window 

Close the curtains or shut the blinds.

Her: Can you tuck in the window?
Him: Goodnight outside. Goodnight window. *closes curtains*

tuck in the window by Eloraborealis January 22, 2023

Tuck The Fuck In 

Something that is pushed in really hard. Something that is smashed in.

Damn Latoya's face and Pussy is Tuck The Fuck in.

Tuck The Fuck In by CrackJap April 14, 2010

The Donegal tuck-in 

When ten man gay orgy occurs In the same bed

“David asked Aaron if he’d bring some lube to the Donegal tuck-in

The Donegal tuck-in by JustABritishDude November 14, 2021

Tucking in the Corners 

Making sure that all aspects are covered. Similar to "ducks in a row".

John wants us to go over this project together, to make sure we are tucking in the corners.

Tucking in the Corners by Stevieb23432 August 2, 2007

Tucked the fuck in

When someone doesn't just lose at a game, but rather they get completely devastated and destroyed by the opposition.

"Damn, they didn't just lose the match... They got Tucked the fuck in!"

Tucked the fuck in by C-Money666 January 12, 2020