Astronut

When a guy gets a blowjob in zero gravity and nuts into the air, the girl must then try to catch the cum in her mouth and swallow, this is called the astronut.

Neil Armstrong: I gave Sally Reid a nice astronut on our last mission.

by Jalen_the_alien December 11, 2017

astrobotany

The study of plant life in space.

Scientists are studying astrobotany by growing plants in the microgravity environment of the ISS and observing their growth.

by Reigny July 3, 2018

astronomical-cost retort

Refers to the mildly-indignant answer that you snortingly "toss back" at a seemingly-impertinent clueless who naively asks why you don't "just buy your way out" of a moderately-inconvenient/difficult/unpleasant situation, his not being familiar with the enormous financial outlay that said "easy-solution" choice/action would entail.

Two typical/everyday examples of an astronomical-cost retort would be with regards to having a garage come and pick up your presently-non-drivable vehicle instead of having a friend help you tow/push it the few miles to the garage with another vehicle ("Yeah, **sure** I could --- for a nice HUNDRED-BUCKS TOWING-CHARGE!"), or if you presently have to turn your well-pump on and off manually because it's "on its last legs" and so you always have to be "right there and ready" to quickly turn the pump back off to avoid damage if it doesn't immediately start up when you power it on ("Oh, yeah --- new pumps are indeed available --- you got an extra THOUSAND BUCKS OR MORE JUSS LAYIN' AROUND to get one installed??!"). Never fails to shut the impudent inquisitor right up!

by QuacksO October 26, 2018

astronut

when an alien ejaculates or nuts

yo dude did u see that alien at area 51 astronut into that policeman.

by JDSAVAGE July 25, 2019

AstroNuts

SIMP men that girls keep in orbit around them when/if their main man bails or she breaks up

Yeah we broke up but I called down of my AstroNuts Jay until we get back or I find me another main, this time with bank

by RickyBigDick August 10, 2020

Astronomical/Astronomically

A word the teachers often use to justify going back to school just because one kid sneezed louder than he should've

Mrs.Karen:There will be absolutely no noise on this bus.
Wyatt: *sneezes*
Mrs.Karen:We're going back to school you can blame wyatt for Sneezing so Astronomically loud

Wyatt:But I was just Sneezing-
Mrs.Mcmhan: Shut it stop talking back to a teacher.

Wyatt: But I-
Everyone else on the bus: Shut up you ruined it for us.

Astronomical/Astronomically

by aRandomNoob7 November 16, 2020

Astronut

When an astronaut masturbate and cums in space.

Jared was so lonely and bored that he astronutted atleast twice daily.

by Day worldoo June 16, 2021