(Verb) To insert both the penis and entire sack of testicles into a vagina and/or anus. The act of "armstronging" usually requires using both hands to help stretch the vagina and/or anus hole to allow for total insertion.
"Dude, that chick's pussy is so loose, I practically armstronged her without using my hands."
by Bobby Ward August 14, 2006
8 more definitions
The weed and cheese capital of British Columbia, Canada.
Yo dude, I'm going to Armstrong for some weed and cheese.
by chelseabeckerrrr February 26, 2009
To flip a girl over and have sex with her. This is done when the female in question has an attractive body, but a fugly face.
Man, that booty's kickin, but she's got such a bad grill I think I'd have to Armstrong her!
by David E January 26, 2006
The ability to give excessive hand jobs without getting tired.
The slut who hangs out behind the TGI Friday has an armstrong.
by Grape Ape Face Rape July 08, 2010
a very high note or a series of them, especially on a trumpet ( from Louis Armstrong ).
The guy was incredible! He could play Armstrongs on a consistent basis!
by William Warney December 13, 2010
an "armstrong" is a person or people who take their cycling too seriously. They travel all over the city in their tight, spandex bike suits, goofy helmets, backpack drinks, and their livestrong bracelets. They treat everyday in the city streets like it's the "Tour De France." They are known to ride fixed gear bikes. They act like they are better than everyone because they are living strong, when in reality they were dead a long time ago.
I was walking down the street with my three year old child when a bunch of rabid Armstrongs nearly ran us over
by VictimofaBombRaid July 01, 2010
To win seven times in a row by cheating without getting caught.
Man, this guy keeps Armstronging these races!
by derd July 14, 2006