Where during fellatio, the female giving said fellatio, purposefully jams her incisor tooth into the male's dick-hole, causing extreme pain or death and in some very rare cases, mild pleasure.
Bob was really enjoying Kim's blowjob, until she decided to Pickaxe him as revenge for giving her The Shocker earlier that evening.
by The Prariedogs January 12, 2010

by T34main October 11, 2019

by Golferbc May 4, 2020

Players of Minecraft use this Pickaxe for Mining.
But the Diamond Pickaxe is a little bit Slower than the Gold Pickaxe.
But the Diamond Pickaxe is a little bit Slower than the Gold Pickaxe.
by TheCobaltCrafter August 22, 2017

by tristan1301 July 13, 2011

While in the process of having a threesome (has to be 2 girls, one guy), the guy puts on a strap-on backwards, so it faces outwards from the buttocks. He then does it doggie style with the girl in front, while the other girl rides the strap-on from the back, essentially creating a swinging pickax motion.
Brady: Dude, Nathan, I found two girls that are DTF, we're going North Dakota Pickaxing tonight!
Nathan: Alright!
Jon: My wife said we should find another girl so we can North Dakota Pickax tonight
Otto: Dude, your wife rocks
Nathan: Alright!
Jon: My wife said we should find another girl so we can North Dakota Pickax tonight
Otto: Dude, your wife rocks
by corndogthief December 13, 2014
