The practice of tucking your erection up into your waistband when in public in order to avoid detection.
I couldn't help but get hard while watching the Miami Heat dancers gyrate at the game last night, so I had to go into tuck mode to hide my boner.
by IanF. August 30, 2013

Tuck The Duck is a usually gay male that has a weird hatred for christmas music because his dad went to go get milk and never came back. Tuck The Duck likes to steal it usually likes to steal objects like men's right to be straight, shoes, underwear and used condoms he does'nt have many friends or rights.
by GioTheRoofBuilder August 19, 2020

by Peacedancer April 22, 2023

When one New Yorker decides to get off games for the night but really he’s driving to another New Yorkers house, usually male, to perform gay acts while making pasta.
by Evilredbeerd August 29, 2023

The uncomfortable condition of having your balls and sometimes penis tucked under your inos. Often caused by poorly designed seats.
by Forrest Klump March 12, 2009

The act of a large man lifting his fat flap in order to insert his penis into a woman, regardless of the orifice.
I am so fat that i needed a good gumble tuck in order to make sexy time with the $3 whore down the street.
by heat nuts December 21, 2010

by James2345 August 13, 2012
