Shields, or a shield is a 200mg pressed ecstasy tab, and is one of the most common forms of ecstasy, typically bought by beginning drug users as half is a single hit.
"Hey mike, I'm calling John for some shields, 10 a pop. How many you think we'll sell at this event"

"Get fifty, no way I'll be able to get more then that past security"
by Jupiterohwell July 7, 2015
Get the Shields mug.
1. A slang for condoms as these shield women from the ultimate STD(pregnancy).Eventually, pregnancy leads to birth. The disease is perpetuated through generations.

2. A type of personal armor carried on the arm, meant to intercept attacks, either by stopping projectiles such as arrows or redirecting a blow from a sword, mace or battle axe to the side of the shield-bearer.
Hot blond : Ready for a steamy night Daya ;) ?

Daya: Let's do this

Hot blond:Don't be silly wrap you willy (use a condom)

*suddenly a ninja attacks Daya but the attack is intercepted by Daya's shield and the ninja is killed brutally by Daya's colossal cock*

Daya: Thank god i had my old roman shield.Oh yeah babe,have no worries i brought my penis shield along ;)

Hot blond: Good, now we can use them as water balloons at the hot springs tonight with my friends ...my idea of a steamy night ^_^

Daya: WTF =.='''
by zingeraddict October 1, 2011
Get the Shield mug.
Verb. The act of shielding a boner. Most commonly used with textbooks or large binders by teenage boys.
Look how low jason is holding his book. Hes totally shielding.
by Lady Gagas Clit September 23, 2011
Get the Shielding mug.
Shield, n.: Something to Hide Behind
A shield is an object from behind which one strikes blatantly and maliciously before ‎retreating again behind it to withstand the worst of an assault while he comfortably—and in ‎relative safety—plots when next to strike. See Phalanx In terms to law enforcement, this ‎translates as a malignant entity that betrays local, state or federal laws at the community’s ‎expense, and then when retaliation rears up, hides behind the hard-earned reputation of his ‎comrades in order to let the majority of the blow be lessened on the character of his colleagues, ‎all the while, preserving his own. See Bitch‎
"You just hit my car!"
Man staggers out of his car.
"It's okay, I'm a cop."
"I don't care if you're a cop, I know you're not on duty--I can smell the alcohol on you. I'm calling 911."
"You see this?" off-duty cop shows his shield. "This says I can do whatever I want, and if you bother me, I'll call for backup and make something up."
"Bitch, call the cops! I'd love to see you explain how you're drunk ass just hit my car!"
"Who do you think they're going to believe, you or a brother? We take care of our own!"
by DEV-il February 6, 2010
Get the Shield mug.
Supreme Headquarters International Law-enforcement Division.

Fictional super-spy organization from Marvel Comics' "Nick Fury, Agent of SHIELD"

This "organization" also provided a thread of continuity within nearly all of Marvel Comics' titles from the mid-1960's until the early 1990's.
"Just as it looked like the end for Captain America, a helicopter full of SHIELD agents showed up in the nick of time!"
by Carl J. Maltese April 8, 2007
Get the SHIELD mug.
Name of secrete organization in the marvel superhero universe
by Iusedmyrealnamewhatyougonnado September 2, 2019
Get the shield mug.
The way that an oversized man or woman dresses to appear thinner than they are.
John wore a black shields over his upper body to make himself appear smaller than his actual weight so he could impress the girl he was going to meet.
by Mr. Explicit April 4, 2011
Get the Shields mug.