fuck piston

when two guys double team a girl one doggy style and one in the mouth. The man doing the doggy style thrusts so the girl goes forward and sucks the penis of the other man. The momentum is then pushed back, creating a piston like effect, using Newton's laws of motion.

I gave her the old fuck piston with my buddy.
We had to make sure she was lubed up good before we performed the ol' fuck piston.

by Mijoe Bruedy March 1, 2008

Safe as Fuck

Used by the ever growing Chav culture in England to describe an object, event or doing of something to be realy great. Often spelt Safe as, or Safe as fuk.
Alternatives are:

Off the box
Mint
cushtie

Ya m8 dats safe as fuck!
Leah bond aint safe as fuk mush!

by Cribbo December 28, 2005

Fuck the Irish

a. term used to describe Notre Dame... unlike the real Irish, they aren't cool at all and tend to be complete idiots, especially that fucking Rudy guy...Who the hell cares anyway????

- at the Purdue - Notre Dame game, Pete yells, "Fuck the Irish!" pretty self explanatory...

by Ben Weiss September 23, 2008

pinky fuck

A term that describes the feeling that a female experiences when having sex with a male of small penis size; usually the size of a typical person's pinky.

(22:05:38) trust2frustr8: so in other news, what's it like to have a pinky-fuck
(22:05:49) trust2frustr8: ooh, im gonna define that word at urbandictionary.com
(22:06:06) Shut it h0 2: Oh my God. I felt more from his fingers than his penis...and that's terrible.
(22:06:39) trust2frustr8: mang... like i said, im glad i got good genes, cause i dont think i could stand living otherwise

by pizzozo December 14, 2004

ill as fuck

so dope, it's dizope. yaknowwhatimsayinfu? fly as hell!

Despite his ponderous job on Wall Street, my boy's freestyle flow is ill as fuck, yo.

by BradON February 10, 2006

fucking friend

1. a bud who will fuck you
2. no friend at all

1. last night, I was horny, so I went to see amy, my fucking friend.
2. last night, I was horny, so I went to see amy but she was with bob who I thought was my fucking friend.

by germinate March 23, 2005

fuck action

A mixtape series of popular R&B songs of that particular time, chopped and screwed by the great OG Ron C... If your with your chick alone at night, I suggest you put this on... As of this posting there has been 57 F-actions released (not including the halfs that Ron C has put out such as f-action 54.5 & 56.5) as well as a spin off called F-Action Alternative... Choppin & Screwin is an art & Ron C treats it as such that's why this mixtape series has been so successful in the south... In my opinion chopped & screwed slow jams are better than regular... Give it a try...

"Say bro, you got that new fuck action?"

"Yeah bro, I had it playin last night when I was wit my chick & instantly got in them draws ol "

by ChampagneC.V. September 30, 2009