The act of disguising male genitalia to gain entrance to Spelman College, an all female HBCU (Historically Black College or University).
by TheyCMeTrollin November 24, 2016

The act of looking directly at a woman's crotch to try to determine whether or not she has a penis. Typically performed by cisgender people when they begin to clock a mostly passing trans woman, but are still slightly confused and unsure.
Jessica acted totally normal until she heard my voice for the first time, after which she tuck checked me and thought that I wouldn't notice.
by Anonymous23672367 February 3, 2023

by Qozmiq July 9, 2016

When you gotta take your tits off at the end of the day but you're not at home so you tuck them under your gunt.
"Fuck, I just wanna whip ma tits off, but I'm still at work. Guess I'll just titty tuck. Woop Woop!"
by Erin Bindlebop February 4, 2021

When the toilet bowl is too small and you have to tuck your Dick and balls in to make them fit. Risking pooping on your balls.
by Drivesloq March 26, 2023

The "proper" way to do an indy grab in skateboarding.
involves tucking your back knee into the nestle of your front leg, and reaching your arm over your back leg to grab the board, as opposed to grabbing inbetween, which may result in a "stink bug" pose
involves tucking your back knee into the nestle of your front leg, and reaching your arm over your back leg to grab the board, as opposed to grabbing inbetween, which may result in a "stink bug" pose
by akatoast July 7, 2022

To place one's genitals in between one's legs and around the corner. Usually saved for instances of extreme urination.
John decided to play the ultimate card: To tuck around in order to avoid urinating on himself. He managed to both save himself from the embarrassment of pissing on himself while also completely embarrassing himself by doing the one thing no person should do.
by Pee pees October 31, 2013
