sperm reciprocal

(noun) A reciprocal for sperm; an opening, commonly an orifice, into which men commonly deposit sperm.

Examples: cunts, colons, mouths

Your mother may not look so tasty now, but at one point your father saw her as a wondrous sperm reciprocal.
Your existence is a testament to this.

Though born with a cleft palate, Anastasia rarely hesitated to offer up her agape mandable as any drifter's sperm reciprocal.

by elegantmaskwithafeather October 16, 2008

Friendship Reciprocity Ratio

The friendship reciprocity ratio, or F.R. Ratio, is the ratio representing the unwritten friendship law that the sum of x-friend's purchases for y-friend should be equal to, or as close to equal to, y-friend's purchases for x-friend. The closer to "0" this ratio is, the more substantial the friendship. Any friend who is significantly negative in this ratio is a shitty friend.

Dave- Dude, Greg "forgot" his wallet again. Had to pay for his lunch again. Not to mention I bought him an Audi for his birthday last month and all I got was a misspelled "Hapie Berthday" on Facebook today.

Nate- Greg is a shitty friend. What's your guys' friendship reciprocity ratio at now?

Dave- I think he's got our F.R. Ratio down to -$3,000,000 now.

Nate- Wow dude, what a piece of shit.

by MasturNater July 1, 2014

Reciprohate

To hate someone or something as much as they or it hates you.

I reciprohate cats.

by Atxdan August 5, 2015

Reciprocell

The act of checking one's email after a companion has pulled his or her Blackberry or iPhone out first. Often used when one is initially afraid of being criticized for checking the phone.

I have to take a call, so go ahead and reciprocell.

by Skinnysherm March 9, 2011

Non-Reciprocating Tool

a completely self-absorbed, unaware "friend" (READ: douche) that you do things for *all the time* that NEVER returns the favor, even in times of crisis, always making the excuse that they're working or busy or just *can't* for whatever reason--always an excuse--ANY time you ask them, no matter what; someone who never returns the many favors you've done for them.

"My Dad just died and I can't find sittage for the funeral tomorrow. Since I've watched your kids for free for the past two days, do you think you can sit mine for a few hours while I go to my Dad's memorial service?"

Non-Reciprocating Tool: "Tomorrow? Oh, no way. Sorry. Gotta work online and stuff. You know. Busy and all. Can't. Maybe next time."

by Holly M S July 21, 2010

reciprocate

To repay for something that was given to you.
To be nice and give back to someone who gave you something.

"Now without making any sudden movements, give them an energon goodie" -Kup
"This is getting expensive!" -Hot Rod
"Don't worry, they'll reciprocate." -Kup
"I thought they were supposed to reciprocate! No more!" -Hot rod
(Taken from the Transformers movie)

by Remi Mailhot November 14, 2005

Reciprocate

to "repay" for a sexual act in an equal sexual matter, 69

When Stacy was finished giving Dan head, he decided to reciprocate and ate her out.

by Kat November 19, 2003