|1.||Chunk in the trunk|
A woman's trunk that surpasses being classified as junk, and is in fact chunk.
In other words, a very fat woman's butt that is no longer attractive to anyone.
Hopeful Guy: Hey dude look at the junk that girl has in her trunk.
Sane Guy: Eww no she has chunk in the trunk.
Hopeful Guy: Gross.
|2.||chunk in the trunk|
Girl with a fat arse that dont care for nice panty lines!
Yo bro your bitch has got chunk in the trunk.
That chick your knocked off last night did she have chunk in the trunk