Tieing an opponent in a game. Often applied to American Football.
"The Packers can't close the deal... and they kiss their sister... they can't push the ball down the field and it's a tie." Analyst referring to Packers-Viking tie of Nov. 24, 2013.
Being sad but the next level.
Person 1: Dude are you okay you look sad
Person 2: Nah dude I’m sister sad
Person 1: Dang bro that sucks
A female who has dated/fucked the same guy you have
Shannon and Sharon both dated Dustin, therefore they are dick sisters.
When two women have slept with the same guy, they are helmet sisters. Similar to "eskimo brothers".
Girl 1: I totally slept with Bob last night
Girl 2: OMG no way! I totally slept with him last week!
Both: *high five* We are helmet sisters
An alcoholic punch spiked with Xanax by sorority girls, in secret and at random.
Generally for sorority-only events and parties.
Often a means for fellow sisters to seduce one-another.
Lesbian orgies have resulted.
O.M.G who made the sister punch last night?!
I don’t remember anything after Emily brought me to her room LOL!
When a sister has or garners friends that unbeknown to her are in the friendship to meet said sisters brothers. Can be incredibly awkward when you invite a friend over to play my little ponies and the friend is more interested in the brothers comings and goings. Typically the younger sister of two or more brothers, but can be applied to older sisters as well. Usually occurs around first grade for the sisters when the brother pretends he is helping make a mud-pie, but in truth has an agenda to make the new friend the recipient of his first kiss. This anomaly can continue into adulthood. Often results will be marriage and children....
Interested Friend: Wow work was hard today. Hey who were those boys that came into to see you?
Wing-sister: Oh that was my brother and cousin.
Interested Friend: Hey wanna hang out soon?
Brother: Hey you know that one chick you hang out with?
Wing-sister: Yeah we are going to make mud pies for Mom today.
Brother: Need some help?
Sister Jonathan (Jon Guelas) is a nun created within the United Vibe fandom, and has become an iconic face of the X Factor 2018.
“Have you seen the new edits on the Sister Jonathan account?”