A sexual position adopted by the late Septimus Decimus Octavius III in Goth occupied Rome. It is said that no position could match The Roman Sledge Hammer, which involves a man performing multiple cartwheels into his required orifice whilst clenching seedless olives in between his toes. This position was later beaten by the feared Bosnian Quiche.
"I gave her a right good Roman Sledge Hammering last night" Jeff.
"Did you use the seedless green olives from Sainsburies I told you about?" Joe.
"Well... yes, but they were stuffed with Feta cheese!" Jeff
"Then you didn't fucking perform The Roman Sledge Hammer you cunt, (See cunt) Octavius himself would be turning in his grave!" Joe
by Lel Cordell April 27, 2008
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-A sledge hammer that is often dirty..
- A male with a dirty penis, his tool is often infected by blue cabbage.
by Sexbooooom November 14, 2010
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When you stick an ice cube up a girls ass then fuck her as hard as you can
"wow im still so sore from last night" said sarina
"why what happened?" asked layla
"mike gave me a siberian sledge hammer"
by scizzott October 24, 2007
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1. The signature sketch of prop comic Gallagher, in which he smashes miscellaneous items with a large mallet not an actual sledgehammer. Apparently, a sledgehammer is too heterosexual. 2. A potent strain of methamphetamine, named after the above prop comic. Originating from around Hazleton, Pennsylvania. Taken orally, intravenously, anally, vaginally, nasally and smoked. The original lab was raided at the dawn of 2010, but is back in operation.
1. douche bag: I brought the clear plastic tarp for Gallagher's show. Hope he brings the Gallagher Sledge-O-Matic. Hee hee hee.

2. hazletard: I need a quarter hit of some Gallagher Sledge-O-Matic, bad. So I can suck truck driver cock for enough cash for a full hit, no homo.
by Hazletard-in-Chief December 10, 2010
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A sledge hammer that instead of a regular steel hammerhead, has a TI-84 on it. The TI-84's superior structural quality allows for more accurate and harder swings. Also calculates the best trajectory needed for the most optimal outcome.
"I bought some shitty sledgehammer from whore depot and the head instantly fell off"
"Bro just go to howes and buy a TI-84 sledge hammer. Best purchase i have made ngl"
by Oh god where is my glube November 16, 2022
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The uncommon sexual act where the male claims he is about to ejaculate upon ones' face, but instead slams them in the face with their sturdy, hard schlong with enough force to leave a bruise.
"At a unanimous vote of 11-4, I hereby find you guilty of 1st degree murder of a young girl caused by blunt force trauma, as a result of this, so called, 'Sledge Hammer surprise'."
by GoodOldNO_NAME August 26, 2017
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