A Koopa Troopa's only armor. After it has been removed, it can be used as a projectile to pown someone.
*Cheerleader gets hit by a Koopa shell* Powned! Or however you say that!
by spel itt rite May 3, 2006
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Another phrase for "smoking:... weed, marijuana, bud, etc." The word originates from Super Mario Bros. A "koopa" is a common creature, resembling a turtle with a green shell. An individual nug is referred to as a "koopa", thus "smoking the koopa."
Guy 1: Hey man, we should def pregame before we hit the club.

Guy 2: Hell ya hurry up and come thru with some drinks! Cause I'm already smoking the koopa.

Guy 1: Aight.
by jascoolkiddo March 13, 2011
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a perfecxt example of Crazy
Iggy Koopa: WHAHEHEE! I |2|_||_Z0|2Z
by your best idiot April 5, 2010
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The main soldier in Bowser's army. They originally walked on all fours, but now walk upright and wear boots.
Stomp those Koopa troopas!
by Tom May 22, 2004
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1.) The secret 8th koopaling from the Mario series. Looks like a regular koopa troopa but has a big heart.

2.) The kind of guy who always wants to be invited to parties but never shows up. Bob Koopas are usually really hot and have beautiful eyes, are also a master of the arts and have talent oozing out of their shells. When you see a guy who's really sexy, you know he's a Bob Koopa. This chelidae has it all. Just don't expect to ever see one because they never show up for anything. Loves cock.
Person 1: "Hey, did you see that hot guy over there? He's a total Bob Koopa."
Person 2: "Naw, they never showed up to the party."
by robert kooparoni July 18, 2016
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Red-shelled koopas, as seen in Super Mario Bros., who are safety-conscious, and won't walk of ledges.
"Watch out for that koopa, up on that ledge!"
"It's okay, Alex. Safety koopas don't jump off ledges."
by Kahlil Robinson May 25, 2007
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The turtle-like enemies that are in most of the Mario games. There are 2 different types of Koopa Troopas: ones with green shells and ones with red shells. Koopa Troopas that fly are called ParaTroopas. The first game you could play as a Koopa Troopa was in Super Mario Kart. When Mario jumps on a Koopa Troopa, his shells falls off, and you can jump on it, carry it, or have Yoshi eat it and spit it back. Easily one of the coolest Mario bad guys.
*MC Koopa has joined the game*
Someone:Yo wuzzup Koopa Troopa? *sings Mario theme song*
by GI Jew November 21, 2004
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