1. an incredibly satisfying blowjob.
(see dome; i.e. Astro Dome.0
Damn shorty that was some good astro.
by Herb April 10, 2003
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1. Any dance which involves maintaining the hands in the position of the American Sign Language sign for the letter D; also known as the Pointy Finger Dance or the Drunken Finger Dance.

2. To dance the Astro.
He accidentally poked me in the eye while he was doing the Astro too enthusiastically on the dance floor.
by Christopher Garvey February 17, 2009
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Astro just gave fatal1ty and tex a 2 for 1 facial combo.
by Anonymous March 22, 2003
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1. The art of ball licking, sucking up

2. Groupie, follower, also known as 'Cock rider'

Astro just can not seem to get his mouth off of Jonathan Wendle's "shock rifle"
by Anonymous March 22, 2003
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Those Astros lost another game this season.
by fahchode April 2, 2022
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STARS IN THE SKY, ALWAYS SHINE BRIGHT! A K-POP BAND STARRING KIM MYUNGJIN (MJ), PARK JINWOO (JINJIN), LEE DONGMIN (CHA EUNWOO), MOONBIN, YOON SANHA (SANHA) BUT PARK MINKYUK AKA ROCKY LEFT ASTRO AND FANTAGIO ON 28TH FEBRUARY 2023. THAT DOESN'T MEAN THAT HE IS NOT ASTRO BECAUSE ASTRO WILL ALWAYS BE SIX! THEIR FRIENDSHIP IS SERIOUSLY PURE AND AMAAAAAAAZING!!!!!!! ROCKY WILL ALWAYS WILL BE ASTRO, THEIR FRIENDSHIP WILL NEVER EVER CHANGE. ASTRO IS THE FUNNIEST, CRAZIEST, PEOPLE YOU WILL EVER MEET AND THEY ARE EXTREMELY SWEET AND KIND LIKE OMG AND ALSO THEIR VISUALS TOO AHHHHHHHHHHHHHHHHH YOU HAVE TO STAN THEM! THEY ARE UNBELIEVABLY TALENTED LIKE THEIR SONGS, VOICES AND THEIR COMPOSING SKILLS ARE AMAAAAAAZING!!!!!!! NOT ONLY THAT, THEIR DANCING OH MY WORDDDDDDDDDDD SO STAN ASTRO RIGHT NOW, YOU WILL NEVER REGRET IT! ONCE YOU STAN ASTRO, YOU CAN NEVER UNSTAN THEM!
ASTRO ALWAYS SHINES WHREVER THEY GO.
ASTRO WILL ALWAYS BE BY YOUR SIDE!
by AROHA :) March 18, 2023
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Though not "technically" an astronaut, possesses qualities equal to or better than those of a real astronaut.
While I wish my boyfriend was an astro-not, I had to settle for an astronaut.
by therealRCI January 8, 2017
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