Fuck-founded 

The near comatose, mental state achieved after having enormous amounts of sex.
Usual symptoms include: laziness, permagrin, fatigue, and the inability to construct coherent thoughts or sentences.
The inability to mentally function after having marathon sex.

Jack "If you keep banging that nympho all day, you are gonna get fuck-founded."
John "I uh, uh. O man, I forgot what I was gonna say."
Jack "Damn John, you are totally fuck-founded right now!"

Fuck-founded by bretsky247 April 28, 2013

fuck the co founder day 

bully the co founder

omg its fuck the co founder day

fuck the co founder day by goodmorningmynameisjas December 8, 2021

Fuckrounded 

Exaggerating the word "grounded" to emphasize on the possible damnation it could bring to your life.

Sara: Oh Don't worry, Just go ahead with it, No one will know ;)
Me: NOOO, if my family ever finds out I'd be FUCKROUNDED!
Sara: haha, Lol XD

Fuckrounded by XsummergurlXPakiSalsa June 19, 2010

Fuckfoundered 

1. A disability in which, a male or female can fuck so much In a few consequitive days that they no longer have the ability to walk in any comprehensible normal fashion.

2. Originated in cattle country,(typically Montana or Oklahoma),a founder is actual condition in which a horse eats so damn much nutrient rich grass or another available food source, that it gets blood to its hooves and can no longer walk or be trimmed, and it's hooves can grow outta control and you just have to (put it down). "End its life". Ok, kill it to put it outta its misery.

Kid A, "Hey jimmy, you see Angie and Brett try to walk to gym class this afternoon?
Kid B, " yeah bro. Took them ten minutes to get to lockers. I think they both Fuckfoundered over the long weekend".

Kid A, we gunna have to put 'em down?
Kid B, no bra, they just need some orange juice and a cookie.

Kid A, wish I could Fuckfounder instead of fist Fuckfounder. I need myself a partner.

Fuckfoundered by maddog65 March 6, 2016