Intransitive phrasal verb
The way someone "goes up and down" refers to their physical appearance. It is usually used in positive phrases to show strong approval of somone's overall look. It means you wanna get freaky with that person coz they are fine and dress good, but classy.
That guy at the bar goes up and down like a dream

Valery, I like the way you go up and down in that YSL smock.
by Randall Judderbuck August 14, 2006
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When a short person goes down on someone tall.
Jane: "Hey Laura, did you end up hooking up with that basketball player?"
Laura: "Yeah. Went up on him."
Jane: "Word. You go girl. Going up (on somebody) is so neo-modern."
by ThePonderer November 13, 2019
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The act of defecating in the upper tank of the toilet. When the next person flushes the toilet they get a bowl of beef stew. Should only be used on people who deserve it. Also known as an 'upper decker'
That little prick was all drunk and ended going up top.
by munkyxtc March 26, 2005
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A quote from Jacob Andrews. Said first in a Drawfee stream, making a joke when talking about a bible verse where a child tells an old man to “go up bald head”. It’s meaning is basically a young person making fun of an old boomer.
“Ben have you done your homework yet?”
“Go Up Baldy!”

“The other day my kid told me to Go Up Baldy, I think they’ve been watching that drawing show too much.”
by roomfullofvampires July 25, 2022
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Punch slap kick or hit you in the head and hurting you really bad.
Dude I told you stop playing with my money now I'm going up top on you to show you I mean business buster.
by .Brad. June 5, 2016
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Another term for "elevator"; often used by slow witted women of Wee Britain, in Orange County, California. Also used by men enamored with said women.
George: How did you get upstairs?
Michael: Took the go up box.
by Slijper January 29, 2021
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