Sister Fister

A bitch you can stick your fist inside of her pussy, no lube necessary. The word sister referring to any random female.

The girl i met last night i was down to fuck, until i realized it was Sister Fister.

by brando239 March 31, 2009

Fapster

A person who has already fapped to the picture you just linked.

<nobody> random_picture_involving_dead_parrot.jpg
<derp> I'd fap to that
<fapster> already fapped that!
<derp> you're such fapster

by Bacon_Lover September 25, 2011

The Finster

When a chick is giving you head, and just before you climax, she brings her palm down onto your penis with extreme force, leaving you unable to attain an erection for weeks.

That bitch totally did the finster to me last night!

by Finstered February 12, 2010

Finsterwallies

Shaking uncontrollably

Man he got the finsterwallies from that movie

by Steam San Diego YT September 21, 2016

Finster

A person that can get any word added to this site

Oh look..... A finster

by Pauloscouser September 14, 2018

fapster

A fapster is a fapper and hipster; someone who loves nerd stuff but eats vegan and is way smarter/more intellectual than you.

That guy on the apple commercials, not the PC one, he seems like a real fapster.

by HotKarlito August 18, 2008

fistero

A man who is fond of being fistfucked.

Yo no voy a Hot. Solo hay fisteros
I don't go to Hot. Only fisteros hang around.

by fonsucu January 17, 2009