Worm on a rock

A vagina on a chubbier chick where the curtain portion is covered by the large outside. Instead the vagina bulges out a little and all you see is a line, resembling a worm on a rock.
Damn, i was gonna go down on her, but it looked too much like a worm on a rock.
by fatvaghater June 30, 2011
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PKP Worm

An extremely effective tactical method used in Battlefield 3 whereby 3 or more soldiers all select support class and equip the PKP Pecheneg.
They then proceed to locate a small corridor, prone, hold the trigger and very slowly crawl forward.

Your opponent will not be able to counter this due to the ridiculous amount of bullets in such a confined space.

Reloading is made safe by the fire of those around you.

This is a proven method on maps with long narrow corridors such as the locker rooms of Operation Metro and the side corridors in the tunnel of Damavand Peak.
"The one thing you need to know about the PKP Worm is to stay low and keep firing. PKP 4 Lyf"
by PKPWormer September 06, 2012
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Moldovan Worm

when you fap via putting a toothpick up the hole in your penis and scraping the inside of the penis until it orgasms with blood ushering out of the tip
Calyssa, ignore my pants, as I happened to pull off a Moldovan Worm without dying.
by MoldovanWormFan26 September 08, 2023
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Box worm

Box worm is a guy that's into giving women anal sex.
Charley: Look at that Box Worm over there fondling all the young women.

Dale: Think we should cock block him?

Rick: Nah dude looks so old that he can probably only use his tongue.

Charley: Some chicks love that.

Dale: It's better to be safe than sorry. I'll go destroy his game.

Rick: You go get him booi!!
by Box Worm November 24, 2019
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Gummy Worm

The stage of a mans dick where it's softer than it's regular soft that should never be shown.
Guy: bro i totally showed this girl my dick on gummy worm.
Guy: dude you know you never show your wood on gummy worm.
by fkmob July 13, 2017
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Worm on a String

Worm(s) on a String™ are colorful and fuzzy worms that are, as the name implies, attached to a string, meaning that the "player" can make the worm "dance" using a small piece of white cardboard at the other end of the string. They are amazing.
Gerome: I have over six dozen Worm on a String.
Peter: jesus christ
by capitalistism May 03, 2021
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Germ worm

David hunched over the bench with stomach cramps, pulled down his pants, and expelled a foot-long germ worm all over the carpet.
by Zonal K August 25, 2019
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