Booty that's way too big, but shaped *just* right.
Damn, Pam's funk trunk is just beggin me to slap it!!
by p. d. s'n January 22, 2004
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1. The female equivalent of swamp ass.

2. The layer of sweat, slime, etc. that accumulates in a woman's ass crack on a hot summer's day.

3. A sweaty condition existing in a woman's ass region. Amplified during exertion and in particularly hot and humid weather.
I normally like to eat out an ass, but after she got back from the gym she had some nasty trunk funk going on so I went with the stinky pinky instead.
by Darnydb July 19, 2010
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Having subs in trunk or storage area of your automobile.
What kina funk yous got in that trunk
by Matt McMasters Ph D October 28, 2003
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the strong smell of dick cheese on the scrotal sack and in the woman's ass after a bout of shrekkage
fiona had some strong funk under the trunk after she went in shrek's swamp
by xtremeirishman September 30, 2014
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