That man or woman or person who shares all your most intimate sexual moments with you on a daily or long-term basis, he or she being of either sex, or, occasionally the same sex, or, sometimes, being a mix of sexes, or occasionally someone of no sex at all (but that does not often happen). In normal sexual relationships, mostly being someone of either one sex or another who, with his or her partner of choice, enjoy carnal knowledge of each other on a long-term basis, as according to the sexual preference of either partner.
Come, my dear, be my sexual partner, either for a day or two or maybe even the rest of our lives, or maybe even come skipping up the aisle with me and, with a bit of luck, and in the meantime, we’ll also have some fun between the sheets whenever we want to, weather permitting.
Friends who hangout all the time; also defined as a road dawg; also known as "runin patna"
You and your running partner are always at the club.
Someone who will be your partner for the rest of your life, you will have the same sex and teh same cock forever.
Shannon and Rich are lifetime partners
When you're going out with someone but you're in that awkward stage where you are transitioning from best friends to boyfriend/girlfriend. You basically are afraid to even touch each other. Don't fret, soon you'll be making out and all of your other friends will yell at you for PDA.
Dude, you guys are so awkward
Don't worry, we're just being lab partners.
A person you argue with on controversial issues without ripping each others heads off.
No one should live in an echo chamber, that's why we all need a thought partner to keep us from getting too politically polarized
Partner pooping is the act of sharing one stall together pooping through your friends opened legs sitting on their lap when he has to poop to.
Person one sits on person two's lap to partner poop together.
Bill sat on John's lap for a partner pooping session since all but one stall was full.
When your friend/aquantaince fucks up, then adds you into the problem.
Dick friend: Well since I lost all my money at the casino, I kinda sorta maybe took your credit card and lost that too.
Victim: What a partner fail.