chunky waterfall

Noun - The act of getting a blowjob and the girl/guy throws up on your dick.

Verb - To give someone a chunky waterfall (see above)

"Hey Trent, I'm so hungover right now. Don't make me blow you or I might give you a chunky waterfall."

by schoolglue1234 September 6, 2014

Sanfrancisco Waterfall

The act of urinating in female's Anus. This is a term that can be commonly used to replace the saying, "I'd pee in her butt", if a female is, in fact, attractive.

I would give that girl a SanFrancisco Waterfall.

by magicmanHAWKEYE December 16, 2011

Urban Waterfall

A constant flow of rainwater caused by overflowing spouting and/or guttering.

most commonly seen in schools and blocked gutters.

-"What a skody school"
-"I know their such a beautiful freak of nature"
-"what are?"
-"urban waterfalls"

by SAMTHEMAN177 June 16, 2010

Upward Waterfall

The act of eating her out while she is upside down until she squirts.

Bob and Cindy upward waterfall last night.

by SKM3 November 30, 2010

Egyptian Waterfall

The egyptian waterfall is a sex act/prank/home defense system where a man ejaculates down a flight of stairs. This causes the semen to slowly cascade down the steps like it were a waterfall.

Tom: Hey some guy pulled an egyptian waterfall at the frat house last night. It made the stairs all slippery!

by Tomathy Walkens May 30, 2018

The Frozen Waterfall

When a dude finishes in his hand and immediately slaps his load across the side of the girls head into her hair. Thus giving the visualization of a beautiful frozen waterfall.

Joe was so proud of the frozen waterfall he just gave Susan, that he invited his buddies in to check it out.

by scheMATTics October 4, 2011

molasses waterfall

A buzzword agile methodology training sold to companies by process consultants as training that won't actually make you any more efficient. Waterfall development being in opposition to agile development.

We hired some consultants to teach us how to synergize and go to market with hockey stick growth, but they just sold us a molasses waterfall and now I'm laid off.

by boi_squeeze April 21, 2017