To be tucked up is to be outwitted, conned, or otherwise beaten in a cunning or sly sort of way.

When a male hides his boner by tucking up into his waistband. Usually occurs around the ages 13-17 around very attractive women.

To shaft or prank someone, usually a mate. As seen on some of the WKD adverts

Verb

To say something so incredulously stupid, backward, socially regressive and void of morality that you sound like Tucker Carlson.

*Not to be confused with Tucker Up (When an African-American man chooses to hang about exclusively with a man from the Orient)*

to lift your boner up to your waist line to prevent detection.

The act of twisting and tucking your hair inside of a hat or some sort. Then when you take the hat off your hair cascades down your back looking beautiful. (See the Princess Diaries movie)

To been taken advantage of, usually but not always in the workplace.

to tuck ones cock upward between the belly and waist line of the pants in order to hide a boner

(n) Quickly yet discretely hiding one's erection by slightly pulling the waist of his pants away from himself, swinging the boner in an upward position, then letting the waist of the pants hold it snug against his body.

WARNINGS and GUIDELINES: This is more of an art than a science and may require pracice for some. Up-tucks are best done when pretending to tie one's shoes or something of that nature; however,if a boner occurs while sitting down amongst friends, do the following: pretend you are trying to get more comfortable in the chair, your shirt is "bothering" you so you pull it around to make it feel better, while your hands are in the front do the uptuck (underneath the shirt!) then quickly move your hands to the back of your pants to pull them up a little ("they were sagging down too much").
Always make sure you are wearing a shirt or at least boxers. If you have no boxers but do have a shirt, make sure the shirt long and is never lifted up above the waist of your paints.