First Mouth

First Mouth is what we aliens like to call human belly buttons.

Sam: Hey Dean watch out for those aliens ok man, they are putting dildos in peopls first mouths.

Dean: This sounds like a good time for some pie.

by 769thefrogdrankwine July 18, 2019

assk first

What you should always do when you want to squeeze/pinch/spank someone's behind.

I find that most cute chicks are reasonably "permissive" if they know you fairly well and like you okay; usually a gal will let you play with her buns if you are always a gentleman by making sure to assk first.

by QuacksO January 14, 2020

First Bus

A bus company that will never fucking show up.

A: Waiting for bus, due 345678345678923456 mins ago.
B: Calls A
Oy where the fuck are you
A: Bus still hasnt fucking cum, thats first bus for ya

by yesladsss September 26, 2022

first pony

1. when you ride that dick for the first time
2. when small you rode that poor pony at the school fair

definition one
girl one. omg i dont think im a lesbian anymore
girl two. did you have your first pony?
girl one. yeah

definition two
mum. look hannah there's a pony over there, wanna ride it?
hannah. YES!!!!
mum. its gonna be you're first pony!

by cccasee April 25, 2019

first but not foremost

Definition: First in order but not in importance. Not as important, despite being mentioned in the first place. The opposite to "last but not least".

First but not foremost, you have to write very clearly. Second, your writing should be truly original and captivating.

Hello, I see, I am the first guest to arrive but certainly not foremost.

by Mike December 16, 2019

first generation

First of a generation to become a citizen in a new country or get a college degree

First generation American graduate whose parents were born in Mexico

by a_millycrew October 24, 2023

First Timer

Male or female person who is known for their patience and skill with someone, always leading a have a great and safe first sexual experience in bed.

"I know Jane she's a great First Timer, you should set her up with your friend he'll have a great time"

"Thank you for the great evening, I didn't know you were such a great First Timer. I feel wonderful"

by KennethBear April 7, 2023