Top definition
1.) Deffinatley, surely
2.) Showing great sureness in an event.
Gril 1: You firmly talked about me behind my back, bitch!

Girl 2: Bitch, pleasee! I firmly didn't!
by Bertha Marie July 06, 2011
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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