Fingering a girl in her vagina starting off with one finger, preferrably the middle finger, and then leading it to using two fingers, typically the middle and index fingers.
Damn dude, I snuck in that fine ladies room last night, and it went down. We started just hangin' but it let to the old one two. Now she's beggin' me to hang.
by Robert Saggot February 1, 2006
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Well it’s a one a two and a scadoo! That’s all there really is to it, it’s a common play in sports and a good strategy for any game. Also used for unplanned pregnancy
Coach: we’re gonna run a one two scadoo
Player: one!
Other player: two!
Other other player: and a scadoo!
by Onceskie! October 21, 2019
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A simple alcoholic cocktail made from roughly 50:50 proportions of carbonated soft drink and cheap cask wine (otherwise known as goon). Typically this is done to mitigate the taste of the wine.

Goes down easy and makes you queasy. Except for fruity lexia, which makes you sexier.
Christ, this goon's rough. Bloody get some of that Sprite or whatever shit the kids are drinking and lets mix up some one-two punch.
by Anis Payne April 6, 2018
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When a male has an erect penis and he tuck's it into the top of his trousers so that no one in the room can see it.
i need to do the one two tuck manuvour mate im hard
by Louis Joy February 19, 2006
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bitch sucked me dry next thing u know one two three NUT! on her mothafucking face gee
by I C U M 1 September 12, 2010
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Based on Icup, say eye one two and spell cup, here's the trick
Me: say eye one two and spell cup
Person:eye one two cup (I Want To See You Pee)
by Arianator101 March 30, 2022
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A really quick masturbation session, less then one minute. Normally performed in haste in someone else's house while pretendig to use the bathroom. Not to be confused with the "One Ham Slam" that can occur with just one, quick and almost violent pull of the male penis to reach ejaculation.
He only looks happy because he just pulled off the one, two monkey punch in the mall bathroom after seeing your hot Mom.
by D Bokeyno August 14, 2008
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