Foul lasagna 

Trying to cover your bullshit by another layer of bullshit, thus creating a foul lasagna.

Jimmy is making a foul lasagna again; when I confronted him about his lie on fucking your sister, he tried to bullshit me saying that he thought he was fucking my mom.

Foul lasagna by FagShit March 31, 2009

foul beast

A nickname for rude people

Look at him he is being such a foul beast.

foul beast by Unicorn is boss June 8, 2017

Foul Hook 

When, during sex, a finger/fingernail hooks someone's anus during intercourse, causing snagging and discomfort. Like the fishing term when the fish is hooked in the tail rather than the mouth.

I tried to hold on to my girlfriend's ass during sex, and I accidentally foul hooked her!

Foul Hook by busterposey November 17, 2010

foul fuckin hog

1. a girl who is really really fuckin nasty! also can be a

nasty slut.

2. somone you would not touch with your enemies dick

Tesa Johns is a foul fuckin hog!!

foul fuckin hog by F.F.H. February 25, 2011

Foul In The Face

Very ugly; used to describe someone whose face is unpleasant to look at

Eww! Did you see him?
Yeah! He's foul in the face!

Foul In The Face by JRizz-George August 1, 2011

foul tip 

When you take a particularly large #2 and , upon release, it falls forward and hits the tip of your penis inside of the bowl.

I just had to hit the head post-Chipotle, and it was so big that I had a darn foul tip.

foul tip by KidBeef August 30, 2017

foul pole 

when you get head after anal.

that chick TOTALLY gave me a foul pole.

foul pole by Scroseph April 8, 2007