shisturbate

To masturbate while taking a massive shit.

Last night, I became aroused while taking a shit, but since I was so pressed for time, I decided to shisturbate.

by THE SHLEEPER August 7, 2009

Sistahs before Mistahs

The female version of Bros Before Hoes. The unwritten law that female friends come before the male friends.

Jeannie: Why are you not coming to the party again?
Laurie: 'Cuz I met this sweet dude the other night.
Jeannie: <shaking head sadly> Sistahs before Mistahs, girl.

by SJB July 29, 2008

Sister Flow

Sister Flow- A softer way for a woman to refer to her period, monthly bleeding and/or menstrual cycle. In particular a word to use when her man wants some and the timing is not right so he cant have some.

Sorry baby not tonight; sister flow is home.

by Whit Whew May 9, 2009

Ur sister a mister

This word is only used after your vicious enemy uses the world ending saying “ur pappy trappy”. “Ur sister a mister” can reverse the world ending and causes a blackhole to suck the earth into a bottomless pit of darkness.

Bill-ur pappy trappy
*world starts to end*
Jon-ur sister a mister
*world stops ending, and blackhole shows up infront of the sun*
Stephen Hawking- my theory was right. Only the mere saying of “ur sister a mister” can cause a black hole

by Sheebyguythememeking March 18, 2018

Mr. Sister Fister

Mr. Sister Fister is a middle aged man who puts his finger his sister’s vagina

That man looks like/is a Mr. Sister Fister

by Hepatitis A January 29, 2018

i fucked ur sister

having sexual inter course with ones sister

-GUY 1-Shut up or I will get my godsis to jump you.
-GUY 2- NO SHE WONT BECAUSE I FUCKED UR SISTER AND SHE LIKED IT!!!!

by Treymont December 23, 2013

seven sisters

The Seven Sisters is the name which was given in 1927 to seven liberal arts women's colleges in the United States (the colleges, themselves, were all founded between 1837-1889). The colleges included Barnard, Bryn Mawr, Mount Holyoke, Radcliffe, Smith, Vassar and Wellesley. Five of the seven remain women's colleges today and only one (Radcliffe, which merged into Harvard) no longer exists.
Mount Holyoke, Smith College, Bryn Mawr College, and Wellesley College are still women's colleges. Barnard College is still affiliated with Columbia University but remains an independent women's college.
Irene Harwarth, Mindi Maline, and Elizabeth DeBra also state that "the 'Seven Sisters' was the name given to Barnard, Smith, Mount Holyoke, Vassar, Bryn Mawr, Wellesley, and Radcliffe, because of their parallel to the Ivy League men’s colleges.

I applied to Smith and Vassar because I want to go to a seven sisters college.

by poopieshit July 17, 2006