When a male or female is okay with having sex.
Yea bae, I'm down to f***.

She's always down to f***.
by iNataliee November 11, 2015
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Down To Fuck with Stars Added to Bleep It Out

She's Down To F*** She Want's My Dick In Or Around Her Mouth

- Seth From Superbad
by Seagulls Of Santa!!! August 17, 2008
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An expression, depicting the desire for progression to another task, derived from the recent viral video war between Jimmy Kimmel and Matt Damon as facilitated by Kimmel's girlfriend Sarah Silverman.
"Halo 3's played out. Let's put down the guitar and f*ck Matt Damon."

"Sure. Wait? What the f*ck did you just say?"

,or,

Dude, you're always skipping from one thing to the next. For once could you just hold on to the guitar and NOT f*ck Matt Damon!
by Derek Weyhrauch February 27, 2008
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what it sounds like they're saying in uptown funk
bad singer 1: up down f**k it up
BS 2: no it's (insert off key version of song here)
by yardardar April 5, 2021
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