A nickname for a large and or powerful penis. The phallus is known as the "thunderstick." The semen is known as "lightning" or "rain." After having intercourse with a thunderstick, the female has been "thunderstruck."
Girl A- So Preston got tanked at the party and got naked. His penis is rather large and rather thick. I think it qualifies as a thunderstick.
Girl B- Nice! I hope i get struck by lightning!


Man A- Dude, I make it rain on dem hoes with my thunderstick.


Boy A- Yeah i boinked her last night. She's been thunderstruck.
Boy B- Shizzle
by sensimillia August 13, 2008
Get the thunderstick mug.
When a women uses her dildo so fast that u cannot see it any more means it is a thunderstick
Dave watches mary use her thunderstick so fast that he could see it any he about blew his load all over her
by doesnt matter April 29, 2004
Get the thunderstick mug.
a slang term for a firearm, usually a shotgun of the 12 gauge variety.
Homie got hit with a thunderstick and was DOA!
by sepsev1982 October 15, 2011
Get the Thunderstick mug.
Thundersticked- a nutwack the breaks the Shinerscale(1) at a level 5 or higher

(1) Shinerscale- a scale the measures the power, velocity, and momentum behind any nutwack. Named after the master of nutwacks, The Shining Star. A level 10 Thunderstick could literally tear the foreskins off of Matthew Hall.
The Shining Star thundersticked Matthew Hall so hard that he became circumsized.
by Swag! March 4, 2010
Get the Thundersticked mug.