Belt Tuck 

A method of penis stealth in which the man flips his boner up underneath his belt. However, the shirt must be kept down during this procedure or else the tip of his penis will become visible.

Billy performed a belt tuck when Mrs. Stevenson asked him to answer a question on the board.

Belt Tuck by Ad Man February 10, 2009

belt tuck 

When an unexpected erection occurs, the act of tucking the boner upwards in its natural direction, held close to the stomach by the belt/ sweat pant elastic. Makes public erections virtually unnoticeable. A shirt is mandatory

This girl at the office came over an flirted with me today, I had to rock a belt tuck. what a smoke show

belt tuck by WillyR February 10, 2009

belt-tuck 

when you get a noticeable boner and have to move it around and slip it under the belt on your pants to conceal it

dude, i had to hide my boner with a belt-tuck last class, it just wouldnt go away

belt-tuck by martian May 24, 2012

belt loop tuck 

Hiding a hard-on. Just tucking it away my friends...

While in class the other day, my willy had a mind of its own... So I did the belt loop tuck and saved the day.

belt loop tuck by Tofuitti February 7, 2015

belt tucker 

When your trying to hide a erection

Erection hard on stiffy belt tucker

belt tucker by Fozzzy December 12, 2013