downing the rest of your drink when you near the front of the line at a club, bar, concert etc. it is necessary to perform a stealth slam covertly so as not to alert the bouncers or security at the venue. a stealth slam often involves the slammer's friends blocking the view of the fore-mentioned security.
trevor: yo steve, we're almost at the front, you better lose that beer.
steve: shit you're right, cover me, i'm goin for a stealth slam.
steve: shit you're right, cover me, i'm goin for a stealth slam.
by jefftate September 5, 2010

by billsmut September 1, 2014

by BigMachoDaddy February 19, 2017

Noun, property of a motor vehicle, which, while it doesn't slam you back into your seat with acceleration, nevertheless reaches surprisingly high speeds with little or no sensation of speed.
My sister's Camry has Stealth Balls, I was driving down the street, glanced at the speedometer and was doing 80 in a 25 zone.
by BB5710 December 4, 2012

touching or sticking it to a girl when she has no idea your even in the room. this works best while chicks are wasted and you get in less trouble
by Bush Daddy May 31, 2005

when what your shopping for is so embarrassing you have to go miles out of your way to the farthest possible shopping destination lest someone recognize you, wear a disquise, and try to buttress your embarrasing purchase by purchasing other less embarrassing items, and hiding the embarassing item at the bottom.
An example of stealth shopping:
Myself: Yes, I'll take four or five of those porno mags, a box of tampons, these condoms, this industrial-sized jar of lube, and *mmrmfllemng*.
Cashier: I'm sorry, so you want this BRITNEY SPEARS CD also?
Myself: YEAH! Please. Announce it over the freakin' PA, why don't you!??!!!
Cashier: Ma'am, your mustache is falling off.
Myself: Yes, I'll take four or five of those porno mags, a box of tampons, these condoms, this industrial-sized jar of lube, and *mmrmfllemng*.
Cashier: I'm sorry, so you want this BRITNEY SPEARS CD also?
Myself: YEAH! Please. Announce it over the freakin' PA, why don't you!??!!!
Cashier: Ma'am, your mustache is falling off.
by p@$$ing thr.ugh September 8, 2010

The act of joining a voice chat with two or more of your friends, and proceeding to Masturbate without being detected.
Ryan: "Dude, I pulled a Stealth 100 last night while y'all were playing League"
Landon: "That's so fucking gay"
Nathan: "Again, dude?"
Noah: "The chat's getting kinda boring, time to pull a Stealth 100"
Everyone: "Please Don't"
Landon: "That's so fucking gay"
Nathan: "Again, dude?"
Noah: "The chat's getting kinda boring, time to pull a Stealth 100"
Everyone: "Please Don't"
by RyeGuy77 September 19, 2018
