Aunt Flo from Red China

Menstruation; period.

Is your aunt from red China here? Then just lean back and open your mouth.

by Big Steve September 05, 2003

Aunt Flo's Coney Dog

having sex while the female is on her menstrual cycle and then sticking your penis between her breasts.

Jim gave Sally an aunt flo's coney dog last night.

by Al Bogus May 28, 2009

monthly visit from Aunt Flo

A girl's period

I'm going to have to take a rain check on going swimming because of my monthly visit from Aunt Flo.

by Backwoodsnorthernboy February 05, 2012

your aunt kevin durant

The even worse version of Your pappy trappy, your mom gay, your dad lesbian, your sister a mister, your brother a mother, and granny tranny

Jim:your mom gay
Bill:Your dad lesbian
Jim:your granny tranny
Bill:you pappy trappy

Jim:your sister a mister
Bill:your brother a mother
Jim:you're**
Bill:your aunt Kevin durant

Universe: fucking implodes on itself causing a rip in all of space fabric causing a black hole causing the enevitable death of the universe. The moon collides into the earth

by Jim.fatcock March 20, 2018

Please Excuse My Dear Aunt Sally

In school it means PEMDAS which is the order of operations:

Parentheses
Exponent
Multiplication

Division
Addition
Subtraction

When solving an algebraic equation, you'd use PEMDAS to help you figure out which part of the equation to calculate first, second, third, etc.

Could also refer to your aunt named Sally who lacks self control, so please, excuse her.

Teacher: "Alright, kids! Today we're going to learn PEMDAS. That means please excuse my dear aunt sally."

Kid: "What the fuck, man? You guys put letters into math and now we're writing sentences? I was in English last block. Fuck school."

by Movianne February 21, 2019

if my aunt had balls she'd be my uncle

Used to describe the pointlessness of the word if. Similar to but better to use than "if ifs and buts were candy and nuts Christmas would be every day."

If I had some money I'd pay you that money back. Well if my aunt had balls she'd be my uncle.

by Adam7172 February 13, 2016

If your aunt had a penis she'd be your uncle

A phrase used to disregard an unimportant and often times obvious detail. Used when that detail is used to divert attention from the topic at hand.

Little Girl 1: Why'd you eat my pudding?
Little Girl 2: My aunt is a doctor and she says eating too much pudding makes you fat.
Little Girl 1: And if your aunt had a penis she'd be your uncle, what's that got to do with why you ate my fucking pudding?

by Action_kamen November 05, 2010