Top definition
to know something, to have somethin new; mostly used to brag or to tell someone they aint know sumthin

also used: up on dis
You seen my new Jacob? Thas right nigga you aint up on dis!

I been beatin your grl for months now...you jus wadnt up on dat
by CeeCee October 26, 2004
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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2
To 'bang,' have sex, or otherwise canoodle with. Presumably another person, a sexy one; but could also be used in an ironic fashion for an object (tangeable or otherwise) which is particularly awesome.
"Man, that girl is hot."
"You wanna get up on that?"

or:

"Holy crap, this song is awesome. I totally want to get up on that."
by lizzi May 18, 2005
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush