underduck

On a swing set, where the person goes under the swing and then lifts the swing, typically what moms, dads and babysitters do to toddlers. But i've seen teenagers challanging each other by making there friends give them underducks.

i remember 7 years ago, when i was little my mom gave me an underduck, and In the GIF i attached it shows exactly with an underduck looks like

by username420 December 4, 2020

underhung

Lacking in penis length, not well-hung, deficient. In a recent and highly un-scientific survey, seven out of ten adult American males would rather be called "harmless" than "underhung."

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"'Harmless' -- well, that could be someone who is well-behaved around women, but 'underhung' -- you've been typed for good!"

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by al-in-chgo March 2, 2010

Underfucker

The person who's only goal in life is to make a public speech impossible to perform. Also known as heklers

- Every time I try to present something she is always there to sabotage it.
- Gosh, she's such an underfucker!

by NotLongEnough November 12, 2020

undercunt

The undercunt is great. It's that meaty part of the cunt that can conduct rational thought and tell a girl just how long she can hold out for that ring.

That bitch has some undercunt, yo. I had to buy her a fuckin house to get into that shit. Damn.

by Cuntface! June 27, 2006

underfuck

When a person comes up with ANY excuse possible in order to just NOT tell the truth out of sheer stubbornness.

She totally underfucked herself so hard when she refused to just let them know that she had mononucleosis instead of covid, what a stubborn bitch.

by JTZebra December 12, 2020

Dunderfunk

This is the technical term used when using the lavatory to excrete personal baddies from the rectumal area, the resulting excretion will leave an undesired layer of water on the buttocks and thigh area.

When you go for poo the water bounces up and hits you bottom opps. This is naturally called Dunderfunk.

by Lomey and Tukey January 12, 2011

Underfuck

What my wife does to me in bed when she's really really worked up and liking it - trying to have an orgasm - she usually does it when a good man takes his time and.... well you know what comes next. But yeah underfucking is amazing if you haven't already tried it I'd highly suggest you train her up to grind from the bottom upwards. Peace.

J. Turner 10-14-21018 Nevada.

Damn.... I was underfucked so great last night by my woman.

by bi9gus dickus October 14, 2018