A low two is when a man's balls smack a female's bottom during a celebratory final thrust after great sex. Like a high five.
L: We had to low two after sex last night; it was that good. Balls deep with a satisfying smack!
by KKrazy April 18, 2009
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Similar to a High-Five, the Low Two is when two dudes' balls slap together in the act of double penetrating a woman.
Yo, Jeff, gimme a low two, cause this hood-rat can take it to the base!
by Fobill April 19, 2010
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Rather than a high five, the low two is when you butt bump someone.
In Modern Family, Cameron says to Jay "oh sure when you're gay you just walk around giving butt bumps to everybody... it's like a high five, it's a low two"
by RUFFLESx February 4, 2010
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Two butt cheeks intentionally smacking into another set of butt cheeks. Usually celebratory, like a high five. But instead of a high five it is a low two.

To initiate a low two for the first time or any time, simply declare, "low two!" Once you turn your backside towards your friend, they will understand the premise and clash cheeks with you.
After winning a point in spike ball, the two teammates celebrated with a low two.
by yaboidaniez September 20, 2020
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Its like a high five, but back handed tap on genitals. 2 balls, 2 lips.
by Fiona Terror January 14, 2021
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A kick to the nuts. Refers to the five toes of the kicker's foot rising up to mash the two testicles of the recipient's ball-bag.
When my boss called me into the office to review my job performance, she said that if I'd spent more time working than reading Urban Dictionary, I'd still have a job on Monday. It was a real high-five to the low-two.
by TerribleDH March 6, 2011
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