when a male does a tuck, he "tucks" his penis and testes back through his legs which encompasses the look of a females genitals
by Don Gulliver April 06, 2003
Tucked In- is a classier way of saying, "We Boned, slayed, tapped, or fucked." Being "Tucked In" by a girl hints towards a more tender or romantic night, and often times the couple performing a "Tuck In" have feelings towards one another. This doesn't mean a worthy "Tuck In" cant be aggressive or describe a one night sex rampage.
Friend- "Bro, what did you and that girl end up doing last night? Did you slay?
You (smiling)- I got tucked in quite nicely.
You (smiling)- I got tucked in quite nicely.
by Bird87 February 26, 2010
If your going to bed I'll tucked in you then
by mawi April 18, 2015
When a guy has a boner, and doesn't want anyone to notice, he quickly puts his hand down his pants and places his dick between his stomach and waist line. The penis should be touching skin and cloth.
by Babatunde Agunbiade January 24, 2007
I was tucking in last night on Sara's hairy muff and her clit came loose, I didn't want to say anything so I swallowed it, I still don't think she knows
by mitch00uk April 08, 2015
by A-Mac911 October 20, 2008
by Macteachualot! September 03, 2010