when a female has a nice ass shes got lots of junk in her trunk
damn that bitch got junk in her trunk!
to put ones junk (penis) into another persons trunk (ass)
Male 1: Dude, i totally wanted to do her in the ass, but she said she didnt want my junk in her trunk.
Male 2: That sucks man.
Big booty usually a big one that is very "velupcuious"(not spelled right).ba dunka dunk
That way you shake that "junk in da trunk" it turns me out.
referring to the amount of "material" in one's ass
Yo, da hoe gots a lotta junk in da trunk
YO CHECK OUT HER JUNK-IN-DA-TRUNK SHE GOT A NICE SET O' BUNS BRAH
that ass is packed with a multitude of flesh. a gaping butthole
man she got some junk in da trunk
An ass that is too fat; a rump that is too plump; being too big in the butt.
Robin would be pretty hot except that she has too much junk in the trunk.