Singtermission

A small break or pause when someone sings a song because they do not know the lyrics.

(Singing we will rock you)

Chris: Buddy you're a boy make a .................. WE WILL WE WILL ROCK YOU.

Jake: What's up with that singtermission?

by THE BACON M4N July 27, 2009

Sinkerator

(n) The use of a sink when a refridgerator is unavailable.

Dude this hotel doesn't have a fridge!

No problem, go to the ice machine and we'll make a sinkerator

by villemuz May 6, 2011

Sister Fiend

One who continually pursues his friend's sisters. Will go through great lengths despite complete futility along with a consistent beating.

You've been talking to my sister on facebook, you're following his sister on twitter, nigga you a sister fiend!

by just some guy typin some shit. February 1, 2013

sister slap

A sister slap is a slap that may be administered by an older sister to a younger sister, when said younger sister is acting a fool

Yo, my younger sister got a speeding ticket so I gave her a sister slap...across her face

by Louroo October 20, 2013

sister rock

Rock music that you would be embarrassed to be seen listening to because your sister listens to it also.

Dude 1: Hey, want to put on some Counting Crows?
Dude 2: No way, dude. Thats sister rock.

by Farrakhan's Endorsement January 25, 2014

sister wooer

A man who typically gets together with his girlfriend/ wife's sister (before they get together that is otherwise we wouldn't really call him a man)

OMG, he made out with Jane's sister right before they got married, he is such a sister wooer.

by janedoeanon March 29, 2015

sinderwolf

The Sinderwolf is a ghost (deamon, sprit etc.) that haunts the internet.

I talked to the Sinderwolf last night.

by Sinderwolf July 27, 2015