finnasume 

A combination of the word finna and assume.

Finna is slang for I'm gonna.

Finna + assume = finnasume

Imma finnasume you hittin up the bars later....

Finnasume she'd suck off Harry, shes a WHOREBAG.

finnasume by jackaay September 11, 2011

Finnamen 

When a woman grabs a man's penis and bends it backwords until it breaks or starts bleading.

The woman finnamened the man, and he started crying.

Finnamen by Bob May 13, 2005

finnamed 

A finesse and a scam wrapped into one.

Originally said by scam rapper Guapdad 4000, the term should be used in context of when you fuck somebody over, play them, or steal something.

“Bitch ass nigga got finnamed🤣🤣”

finnamed by jdishwbbefo April 2, 2020