courtesy sister

A friend(no 'benefits') who's so close she's like a sister, or just is the mother of someone who calls you Uncle. (could be a former sexual partner, but who is only a friend now)

How many siblings do you have?

Well, I have 2 brothers, 2 sisters from my mom, & a half brother from my dad, & a courtesy sister I stilll keep in touch with.

by cyberpope67,BC,Canada May 2, 2021

Courtesy flush

Having sex with a woman and finishing inside her then peeing in them to flush out the cum

Cory told me that last night he totally courtesy flushed Miranda over a stolen bar glass and drank it.

by Evil eye ankle braclet January 3, 2025

Courtesy Flush

Courtesy Flush: When you are with someone in a tight space or tight hotel room or on a bus or a plane, it's a courtesy to flush when the tip of the brown torpedo hits the water.

If you have to do a #2, can you please grant me a Courtesy Flush or a few courtesy flushes.

by Just havin a little fun June 21, 2025

Colombian Courtesy

Giving a friend or stranger a bump of cocaine with no expectation of anything in return

"You want a bump mate?"
"Sure mate"
"No worries, just a little Colombian courtesy"

by TFCKT November 17, 2025

Courtesy of Vics

When you see those Hartford boys out and about looking all steezy and dripped up to the brim you say “shi that must be courtesy of vics”

Lincon: “Yo did you see those Hartford kids that must be courtesy of vics”

by Cannotbenamed February 24, 2025

courtesy stare

When someone stares at another person with the intention of getting them to leave without having to verbalize it.

“We need to leave right now.”

“Why?”
“The guy in the corner is giving me a courtesy stare.”

by Ballkn April 17, 2024

courtesy flush

A flush you perform in the middle of taking a shit so that the bathroom doesn't smell as bad for the next person who walks in, and also so you're less likely to clog the toilet while wiping.

Look if you're gonna take a shit in this house, at least do a courtesy flush

by Overstored Milk March 8, 2024