A "King Tuck" is when you take your boner, or a semi-hard dick, and tuck it into the waist band of your boxers, or pants, so that the head is peeking out of your pants.
"Yo wasn't that girl mad hot?"
"Yeah, she got me so hard tha i had to do King Tuck so she wouldn't see!"
"Yeah, she got me so hard tha i had to do King Tuck so she wouldn't see!"
by B0N3H3AD November 5, 2009
 Get the King Tuckmug.
Get the King Tuckmug. by Dick Fitzwell March 2, 2004
 Get the bag tuckmug.
Get the bag tuckmug. The act of tucking your erect penis up into your waistband to hide your large boner from unworthy on lookers, usually on the way to the bathroom just after waking up.
by Young one February 17, 2014
 Get the Tummy Tuckmug.
Get the Tummy Tuckmug. Term used for a coward running from a situation they are scared of. Liken to when a dog is scared and fleeing with it's tail tucked between it's legs.
by djdevice May 31, 2011
 Get the Tuck and Run.mug.
Get the Tuck and Run.mug. by tash.a-poop January 1, 2012
 Get the ass tuckmug.
Get the ass tuckmug. When somebody interupts you half way through a crap and you have to stop, nip it off and tuck the remainder back up your ass to finish after chastisting the guilty party for interupting you.
by Valetudo March 26, 2004
 Get the Nip & Tuckmug.
Get the Nip & Tuckmug. Sarah: Did you see Danni's outfit?
Stephanie: Yeah, she was trying to slut tuck. Too bad she ain't got no back.
Stephanie: Yeah, she was trying to slut tuck. Too bad she ain't got no back.
by That'sAll January 18, 2009
 Get the Slut Tuckmug.
Get the Slut Tuckmug.