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12.
A special breed of Security Guard or Correctional Officer. Found only in the North Central region of Maryland. Has an affinity for close personal contact and the use of the phrase "do you know what I am saying?." Has a frequent need to "to go the battroom" when on shift. Waste is extremely toxic and no attempt should be made to gain entry to lavatory for one to two hours after initial deposit. Is constantly kept waiting on "my clearance to come through."
Ruck stood up in the middle of the meeting and said," I am going to cut right to the point, Matt; he is a goofball."
by Magnum April 03, 2004
 
1.
A rugby term for clearing off members of the opposing team to get the ball safely off the ground and into a place it can be used advantageously. Very important in rugby.
We rucked over our teammate so the scrumhalf could grab the ball.
by Elle September 20, 2003
 
2.
n. To have a fight
Got into a right ruck last night after this piss-head started getting arsey with me for spilling my drink on his mate. So I lamped him one and knocked him on the floor and now his eye is all fucked, he can't even open it, so we called him cyclops for the rest of the night. So a good ruck!
by X-treem September 12, 2003
 
3.
A term used to be short for rucksack. Generally used in the United States army.
"Tomorrow we are going on a ruck march."

"Hey grab your rucks and lets go."

Make sure your platoon has their rucks at formation in the morning, we have a ruck march to do.
by Curtis Ruck February 21, 2005
 
4.
When a smaller dog runs and fucks a larger dog while both dogs are running. When smaller dog rides larger dog like a surfboard while fucking.
Milton was Ruckin Sienna like Schwinn while she was running across the lot
by Wolfs Hook November 23, 2013
 
5.
The ability to say "fuck" without saying fuck basically means the same thing as fuck in every context of the definition. Used when all your friends understand the meaning.
what the ruck was that?, are you rucked?
by Iamthegreatestmanalive April 05, 2011
 
6.
a deragatory remark, rude. An annoying person.

Real definition: a floater, or peice of poop in the toilet
What a ruck. Ruck you. That guy is a ruck. I just went in the bathroom and found a ruck..gross.
by realdealforfizzle August 18, 2010
 
7.
To fuck with a rake.
"I rucked Charlie before he penetrated me with his penis."
by IamLegionAnonymous August 20, 2011