sheet tuck 

A prank in which you take the sheets of the victim sleeping in their bed and tuck them into all the other sides of the bed as to trap them inside the sheets. Once the victim is trapped inside, you awake them by either dumping water on them or standing on top of the bed and urinating on their face and upperbody.

Danny used my tooth brush to clean the toilet so tonight I'm going to sheet tuck him.

sheet tuck by Jeromine June 22, 2007

sweet tuck 

The act of hunching your back when being penetrated from the rear

In a dark dark alley in the streets of Compton, a young lady was walking home from a bar. She was approached by a man in a hooded cape who quickly caught up to her. As she turned around she felt him poke her with something large. At that moment her body sweet tucked.

sweet tuck by Ben Dovermate December 7, 2014

SheetFuck 

A very dumb foreign person who pronounces shit as "Sheet"

A fuck, (person) who cant speak english is a SheetFuck

SheetFuck by Patches25 June 11, 2010

sweet lil man tucks

A term of endearment when you don't want a colleague of the same sex to know you want them bad. As in bending over backwards for them, or simply bending over for him/her/it to spear you in the rear.

SUP DAWG, you sweet lil man tucks!
You're sucha sweet lil man tucks!

sweet lil man tucks by Hankie May 6, 2007